I really hope we're able to get them without the city council messing things up. The way they reacted to the news at first, you'd think Minneapolis was the first city to ever have autonomous vehicles. That, mixed with a heavy dose of "What about the buggy whip makers??"
We do get ice and snow in Portland, along with flooding and landslides. No, it's not the same as Midwest, but we do get a few days every other year or so that you just don't drive out in. The black ice around a couple curvy sections of i-5 are notoriously bad at night in winters. (Terwilliger)
Multiple factors: market viability, climate compatibility, capacity, and definitely regulatory factors. Currently DC, NYC, Boston and Chicago are all being slowed down by anti-Waymo groups like Uber drivers and public-transit lobbyists.
Waymo is a sort of public transit. It's just an vastly more inefficient than any other form of public transit, but an order of magnitude more efficient than private passenger cars.
> It's just an vastly more inefficient than any other form of public transit
Waymo is less efficient in the narrow case of transporting hundreds of people between two specific points at a specific time, but more efficient for almost every other case.
If Waymo had dedicated right-of-way in the same way trains do, it would be more efficient.
If it's the latter then Portland makes little sense. There are no regulations allowing it and the bill to enable it is still in motion at the state level (and not a slam dunk).
> Hannah Schafer, communications director for the Portland Bureau of Transportation, said Waymo is welcome to map out the city streets.
> “All they’re doing right now is basically taking pictures. Taking pictures in the right of way, anyone is allowed to do that. That’s not something that we regulate,” Schafer said.
> However, she said the city would regulate the testing and driving of autonomous cars.
> “No one can drive driverless vehicles in Portland without a permit,” Schafer said. “That is not allowed.”
...
> Portland fought vigorously with Uber over the terms of its local arrival a decade ago and a battle is already brewing over Waymo. Portland council member Mitch Green staked out his opposition in January, telling constituents on Bluesky, “You should know I don’t support that.”
...
> Oregon legislators considered a bill earlier this year that would have set statewide rules for self-driving cars, and would have prohibited local governments from imposing blanket prohibitions on autonomous vehicles. The bill died in committee following opposition from local governments.
I've determined that my ultimate dream car would be something like a Rivian but with Waymo tech, so I can drive it manually when I want/need (snowstorms, off-road), but I can also let it drive me across the country at night while I camp in the back. Would absolutely change the way we move across the US, especially if you have hobbies that involve a lot of gear and equipment.
Snowstorms are probably when I’d most want self driving. Back in February driving from Tahoe to SF, they closed the road, not because of conditions, but because too many impatient drivers spun out. I trust Waymo to go the recommended speed and not get impatient.
In a Canadian context, on a two lane highway, sometimes doing the absolutely safe/totally cautious speed in a moderate snowstorm will result in a very large collection of vehicles behind you, with angry drivers. In particular if the persons collecting behind you are some combination of not very risk averse, commute on the same road every day, and are very confident in themselves because they have dedicated winter purpose studded snow/ice tires on.
Even if you also have good winter tires on, if your level of "caution" could be best measured as normal to high, sometimes it's a judgment call on when you want to pull off to the shoulder for 45 seconds to let a bunch of vehicles behind you pass. I'm not sure this is something any automated driver has been configured for. Or just generally to deal with driving when the road condition could best be described as "two only partially visible ruts in the snow where the tires of previous vehicles have driven, with snow in the centre".
Same thing in somewhere with a climate like upper Michigan or in Maine.
Turnouts exist. Unfortunately, head-of-line-blockers are very commonly already overwhelmed by the task of keeping tab of their own vehicle; would be a far stretch to expect them to simultaneously stay aware of traffic situations, spot the turnouts ahead, and then take the turnout.
I drove up there in the AM Thursday, Feb 18th, during the snowstorm, about an hour before they closed the pass for the rest of the day.
You couldn't see anything. As soon as there wasn't a car 20 yards in front of you, it was a complete whiteout. Ice built up on the wiper as quickly as you could possibly reach out of your window and clear it. Radar would probably be nice, but I don't think it'd be enough to keep driving. The cameras and lidar would be an absolute wreck.
I'm sure we'll get there eventually, but that is really the final frontier for AI driving I think. Waymos aren't even allowed to drive in a snowstorm right now. I suspect that you'll be dealing with Caltrans closing the pass for the rest of your life.
Its not always about speed, This winter I was on interstate 93 in a 4WD with winter tyres. I was doing 25-35mph because the roads weren't treated. I still spun out, like many others. The road was an ice rink.
Humans and Control System Models need feedback to operate, and worse still... when any input into the vehicle's controls produce zero results, you will spin out.
My concern with a model in these conditions is that it wouldn't recoginize the fact that other cars were in the ditch and that it should probably slow down
When it comes to controlling the wheels to prevent sliding and slipping, the AV control system is unbeatable. The ABS and traction control on a regular car has to cope with whatever control inputs the driver has made; on an AV, the computer models the grip limits of the wheel and plans a trajectory to not exceed them. It's not just for snow but also for changing pavement surfaces and the rain.
The main limitation is still sensors in the snow, but it seems to not be that big of a deal to build sensor packages that are better at seeing in the snow than a human is.
After skiing in Utah, I wonder why the driving conditions around Tahoe get so bad. In comparison, for most places around Salt Lake/Park City, you never need chains or 4-wheel drive.
Utah snow at its elevations and climate is more dry and fluffy. Tahoe snow or similar when the temperature is only marginally below freezing is more likely to be wet, slushy. Same thing as snow/ice buildup on the mountain passes over the Cascades in WA when the temperature is hovering just below zero C.
The entire city shuts down and loses their mind with just a millimeter or two of snow here. Last time we got 0.25 of an inch there were ~9 accidents within a 2-mile span on the highway in the morning, and we just ended up shutting the highway down for the day.
I love Waymo in other cities, but it'd be especially helpful here during the 1 day every other year that we actually get any snow ... if we ever get snow here again.
Yes. The longer-term possible second-order effects are going to be wild. Easier t o get to wilderness? Awesome!, but also crowding like you've never seen (but maybe also more small parks because there will be a glut of unused parking).
I don't see why one of those second-order effects wouldn't be the death of car ownership, with everyone using a rideshare service instead. Hell, that's the business model for Waymo and almost everyone other than Tesla in the autonomous-vehicle industry. It just doesn't make sense to own your own vehicle, use it for ~2 hours/day, and have to worry about parking/storing/fueling/maintaining it when you could have a service do all of that for you. Plus self-driving cars fix several issues with human rideshares, eg. you can drive it out to the boonies without worrying about how it's going to get back; you don't need to worry about getting assaulted by the robot driver; when they wait for you you only need to pay the opportunity cost of another ride rather than the opportunity cost of the driver's time. It's feasible to take a Waymo out to a state park, though you wouldn't usually do that with an Uber.
The second-order effects of that could be pretty wild. If people stopped owning their own cars, we wouldn't need houses with garages and driveways. It'd favor dense development with loading zones rather than parking spaces. It'd also be a big boon for EV adoption since the cars are all owned by one corporate owner and all go home to a centralized depot to charge at night rather than needing to retrofit EV chargers onto everyone's living situation. (Indeed, Waymo runs an all-electric fleet.). There'd be a premium on very reliable powertrains, since the cars might easily put 60-70K miles/year on them instead of the 10-15K that is typical of passenger vehicles. I dunno why Waymo went with Jaguar instead of Toyota, but perhaps "EV" is the explanation. Cars would wear out in 3-5 years instead of lasting for 15-20, and so you'd always have the latest hardware and technology on the car.
All the money we spend on traffic enforcement would become pointless, with audits of the software becoming a more effective use of dollars instead. But that blows a hole in many small local PD's budgets, many of which use speeding and parking tickets to raise revenue. Municipalities would likely find themselves powerless at regulating Big Self-Driving Rideshares.
The third-order effects are interesting as well. Once all cars on the road are self-driving, why not have them draft each other and physically link up to improve power efficiency and safety? You might even call such an arrangement a "train", blurring the line between road and rail transportation. But then, if you've got docking and linkage mechanisms, why not put the boundary between the electronics & powertrain and the passenger compartment, like the Rivian "skateboard" platform? You could return to private ownership of the passenger compartment - where, after all, some people like to store all their junk - and then have the rideshare own only the means of locomotion. Then you could extend this to other forms of locomotion like elevators, airplanes and ferries, so that your passenger compartment could just drop down an elevator shoot, onto a waiting self-driving car, which links up with others to become a train, takes you to the airport where you're loaded onto a plane without ever having to board, and then your pod deplanes and a self-driving car takes you straight to your hotel, where you now have transportation to wherever you want to go.
The future looks an awful lot like intermodal containers for people.
> The future looks an awful lot like intermodal containers for people.
Love this concept.
As self-driving vehicles become a larger share of road use, roads can be more efficiently designed just for them: no speed limit, just 2 strips of pavement for the tires, no signage or striping, etc.
I, independently, made almost exactly the same comment before seeing yours lol. I already do 20+ hour cross-country trips in my Y without a break to sleep, which is only possible because I'm not meaningfully fatigued driving. it's still technically supervised but I think that's beyond the point OP is making
At least 80% of what you’re describing would be satisfied by trains and buses. It’s wild that Americans are so obsessed with self-driving cars while ignoring public transit that solves most of the problems. It’s reliable, more efficient, better for the environment, and less stressful for you.
I’m not saying cars shouldn’t ever exist. The ‘last mile problem’ is a thing, and proper self-driving cars could be good for part of that (especially after a train and bus if you have lots of stuff). But you want to sleep in a vehicle with lots of storage space while driving across the country? That’s called a train. Nothing new needed.
And there's nothing wrong with it! I take detours on road trips all the time following “Historic <thing> →” signs or just because I see something interesting in the distance and want to go check it out. On a train journey I'd just have to watch them pass by.
there are effectively no passenger trains in America and effectively no political will to expand them. Busses take multiple times as long for the same trip compared to a car. This doesnt even get into the anti-social behavior present on both. Given these facts, it is not wild at all to prefer cars (self driving or not) vs alternate transportation methods
> Busses take multiple times as long for the same trip compared to a car.
Buses can be slower, but I don't even know of a 2x difference. For longer trips they can travel 24/7. And overall they are more efficient because you can do other things instead of driving.
> This doesnt even get into the anti-social behavior present on both
I don't have a problem on buses and trains. I have more problem with other drivers when I drive. Your comment is, ironically, antisocial.
Unfortunately, until something big happens in the US, autonomous vehicles will be more accessible to working class americans than good and reliable mass transit, especially outside of major population centers.
You're right, but in the US a government providing any sort of public service is an immediate target for the right (and an unfortunately significant portion of the "left"). We insist on paying more for less rather than ever allowing a poor person to benefit in a way they don't "deserve". So public transit hardly exists or is woefully inadequate in most places.
I appreciate what you're saying and am a big fan of long distance train and bus journeys myself and have done a lot of both, sleeping and not.
But one huge factor that you have to contend with is the randomness of the tragedy of the commons problem on public transport / shared transport. A train journey can be blissful to sleep on right until a loud group gets on and sits across from you and there's no seats available to move.
I think this is something that can't be overlooked, especially if you're talking about something like a short trip where if you don't sleep well en route, quite a large proportion of the trip time is going to be affected. Having a private vehicle where you can guarantee control of your environment is a really huge plus.
It is a chicken and egg problem. As long as the majority of people who would maintain the social environment are avoiding the social environment, the healthy consensus/operating regime can never emerge.
In my experience the majority consensus is to maintain a quiet, generally polite environment on trains and buses.
But that's precisely the problem, it only takes a very tiny minority to change this. If one group, one person sometimes, in a carriage of 50 people decides to go against this, then that's that. It's not even particularly common, but it happens, it's random, and so it's just something that must be contended with.
Correct. But the golden question is, do what? The authorities don't care. Rules and laws are rarely enforced, and when they are enforced they're done so unevenly. If you decide to take matters into your own hands, it's much more likely that you will be punished by the law than the person you were correcting. So, what do you expect people to do?
> At least 80% of what you’re describing would be satisfied by trains and buses. It’s wild that Americans are so obsessed with self-driving cars while ignoring public transit that solves most of the problems. It’s reliable, more efficient, better for the environment, and less stressful for you.
As an American, it's far easier to imagine autonomous robot driven road trips than it is to imagine a government that is competent enough to build passenger rail networks.
Why? Isn't Amtrak that, but just geographically-scoped? Isn't Caltrain workable? Subways also function fine in NYC, DC, Boston, and even LA
(to be clear, I don't think the other poster is correct that having trains would satisfy the desire of the guy who wants a self-driving Rivian. I consider his want/need there to be fundamentally different)
Amtrak started out as a holding company for private passenger rail companies that went bankrupt. It's never had a static amount of funding (until the Biden admin, Amtrak had to renegotiate its budget regularly) and many of its stations are just pet projects for rural Congress reps who want to give their district a way to leave their area, so Amtrak runs many trains at a loss.
Building new rail projects in the US is very hard because of capital costs and regulations like NEPA (and CEQA in California) which require environmental review for everything. Brightline in Florida was able to get around this by working in an existing highway ROW.
Amtrak (where it exists) is often deprioritized for freight travel, and other times is often limited to extremely low speeds, resulting in extremely slow travel. Your road trips are only possible if you have extremely relaxed time constraints and specific destinations in mind.
Fees are also very high for such a slow option.
As for the future, well... it is bleak. This administration is actively trying to block transit expansion, presumably due to their undying affection for the fossil fuel industry, going so far as to withhold funding from already awarded grants to regional rail.
So while the northeast can sort-of pull it off due to its relatively compact nature and history of more progressive policies, this leaves the vast majority of the country in a no-mans land.
Amtrak simply leases the lines in the West from freight providers rather than owning the track outright. The reason Amtrak can offer so much better service in the Northeast Corridor is because they own the track. Incidentally the NEC is the only part of Amtrak operating at a profit.
It's better if trains prioritize freight travel and car-focused roads prioritize passenger travel, than the other way around. Human beings have more pressing time constraints than nearly all shippable physical goods.
It's comically (and extremely variably) priced. A trip from DC to NYC and back would be ~$25 in electric costs with a typical electric car versus Amtrak could easily be $300+ though possibly as cheap as $50 if you are flexible to awful hours like depart at 4:30am or something.
the actual cost of a trip between times square and the national mall is about $200 all things considered based on the ~0.80 federal mileage reimbursement rate for 250 miles. that train corridor is overwhelmingly successful as well so the idea that amtrak isn't a good deal is at odds with reality.
The remaining dregs of Amtrak are the result of the nationalization of the failing private passenger lines in the US.
We used to have passenger rail. Even the desolate nowhere of semi-rural Ohio was well-served. Street cars to get around town, inter-urbans to get between nearby towns, and proper passenger trains to get to points far-away.
It didn't work out. There's reasons why it didn't (like the literal conspiracy between General Motors and Firestone Tire that deliberately sought to destroy it), and whatever those reasons were are behind us.
It may seem superficially easy to just put it all back, but it isn't.
When the lines stopped being used, we tore them out. They're gone. And where the lines are gone, old stations are also mostly gone. Cities had once been built around (and because of) rail, but were subsequently built for cars as time marched forward and things continued to expand.
In some cases, whole communities have disappeared in the transition away from rail.
So that's what we have: We have cars.
It's easy for me to see a future where I can buy a car, and curl up in the back seat with a movie (and maybe a cocktail) while it ferries me from A to B.
That's a future I might actually live long enough to see, and it appears to be inevitable.
And I'd love to be freed of the chains of having to drive myself from A to B.
But I'll be dead and buried before we get passenger rail to be even 1/10th of what it once was.
So I choose to dream practical dreams. I can only play the hand I'm dealt.
> At least 80% of what you’re describing would be satisfied by trains and buses. It’s wild that Americans are so obsessed with self-driving cars while ignoring public transit that solves most of the problems. It’s reliable, more efficient, better for the environment, and less stressful for you.
So, let's say you take public transport from SF to Yosemite/Los Angeles.
Now, how do I cover the last mile (or even multiple points)?
Take more public transport? Hitchhike?
The reason long-distance public transport works well in Europe is that there is good local public transport in both the source and the destination cities. When that does not exist, you are better off driving.
It would also be satisfied by magic flying carpets. Between flying carpets, functional public transport, and self-driving cars, only one of these three things is not utter fantasy in the near-ish future in the United States.
Connecting two Waymo geos with a train would be an interesting company idea. You could lease freight track the way Amtrak already does it in the American West but try to negotiate a contact more favorable than Amtrak's. You could try to work with Waymo to work on bundles.
Amtrak could do the same thing but because of how Amtrak is organized in not sure that it would be possible. Most of the current Waymo geos are not connected by Amtrak directly and require transfers.
It's a train or bus that is exclusively yours, goes exactly where you want it to go, when you want to go. Sounds objectively better than a train to me.
I am a huge proponent of increased public transit (I'm of the opinion that every city should have a massive congestion tax with large swaths only accessible on foot or by public transit), but trains and buses would be wildly inconvenient for what op is describing.
Trying to take something like a windsurf board on a train, and then having to navigate multiple train changes along with whatever other baggage you have makes it a non-starter.
The "last mile problem" you mention is unresolved when it comes to getting from the closest public transit stop to the actual destination (frequently in a park or even off road).
And finally, the final cost to the rider would be significantly higher, as sleeper trains are not cheap.
I think America could do quite well if it focused on public transit in and between densely populated areas. Fewer cars in cities could make for denser cities, which in turn could allow for even more public transit. But outside of population centers, America is much more spread out than Europe, meaning that trains are less economical, and often wouldn't get the ridership that would allow them to make sense.
People just do not understand how big and spread out the US is compared to other countries. "Last mile" dramatically underestimates how much heavy lifting the personal transportation part would need to do. More like "last 50 miles".
The European mind does not comprehend how big and sparsely populated the American West is. You can't even pitch a tent in most places in the Alps, and why would you, when you just stop at a hut that has a staff and you can get fed and sleep in bunks with 20 other people? Meanwhile I can drive to numerous places where there isn't a structure or even another person in a 20km radius. No one is going to run a train to a place like that.
I looked at taking the train from my town to Glacier National Park along with my bike. The route goes from Portland and Seattle to Chicago, and has a stop at south glacier.
Step 1, get to the local train station in my town. There are 6 trains daily between me and Portland. Also, amtrak on the cross country trains requires the bikes to be in a box, in storage cars.
So I gotta get a large bike box, and get myself, my bike, the box, and some tools to break it down to our local amtrak station. Then partially dissasemble the bike, and box it. (of course, our train station has room in it for 5-10 people, and most sit outside, uncovered, which is fun in spring.)
Then, get to the main Portland Train station, with my bike box, and backpack with my stuff and tools. Wait up to 9 hours for the hawaitha train. (its often many hours late, and only leaves once per day).
Load Bike in cargo car, and then board train late at night.
Wake up around 5am, (or later, if train is behind schedule) and disembark at Glacier, re-assemble my bike. Figure out how to get it, and the box (i'll need it for the return trip) to a hotel or AirBnB.
For the return trip, its about the same, 1 daily westbound train, that is usually hours late, then hope you get to portland before the last train for the day leaves for my town, or else find a place to stay with a bike, backpack, and bike box in the sketchy area around the trainstation...
Or, hop in a car with a bike rack, and drive 10 hours. Which is easier, and MUCH cheaper if I split the cost of gas with someone else. So 2 extra travel days back for vacation, and much less stress.
In my experience, night trains with private cabins are fan service for rail fans, environmentalists and/or masochists, not real transport options.
One of the famous sleeper trains in Europe (Nightjet Vienna-Amsterdam) is often booked out weeks (sometimes months) in advance, costs as much as a plane ticket + hotel room or more, and you have a decent chance of being told (as you show up in the evening) that unfortunately one car is missing tonight and you have the option of a full refund (screwing up your entire trip and having to book a last minute plane ticket), or you can take a 50% refund on your 255 EUR sleeping ticket and spend the night sitting in the shared seating part on a seat that would have regularly cost 35 EUR. This was something that on some routes was happening routinely for over a year [1].
The night train from Switzerland to Malmö was cancelled (after tickets had already been sold) because the Swiss government decided to not subsidize it.
Trains like this offer zero flexibility (you have to book a specific train weeks in advance), go where they go which is a very limited route network, and even in Europe with all the environmentalists, rail networks, shorter distances, and massive government subsidies, they don't seem to be able to run them very frequently or on many routes.
Calling them equivalent or a replacement for self-driving cars (which would take the passenger where they want, when they want) is disingenuous and isn't going to magically convince people.
I’m 99-100% a car user now after living in Portland, Seattle and Los Angeles. Here’s why - I gave up my car for a bike when I lived in Portland, however when people openly smoked fentanyl on the trains the train operators had to stop the train during my morning/afternoon commute for ~15 minutes (this happened often). Also the last straw for me was getting my place broken into and having my bike stolen. Therefore I moved to cars because I didn’t have to inhale secondhand fentanyl smoke or deal with unscheduled delays. As a man in Los Angeles I had to deal with a drunk man on a bus touching my thigh and hitting on me and people trying to sell me drugs/solicit me for money/phone calls/etc. As a regular hiker I’m also not sure public transit would service trailheads in the Cascades or the Sierra Nevadas. As for the environmental impact, I agree that trains or busses may sometimes be better for environment but we’re also approaching a future of self driving electric cars powered by nuclear and fusion plans providing clean energy, so I think this problem will likely go away.
It depends what you mean by self-driving. The car drives itself without any input; I would argue that fits the definition of self driving. Legally you must be supervising it, which is a valid criticism, but the car drives itself well enough that I can provide basically no input on 20+ hour cross-country trips, which allows me to do things like not stop to sleep.
I wonder if at some point we'll see a hockey stick adoption of self-driving cars. For now every new city is worth a blog post, eventually they'll allow intercity drives. Will international adoption take off? Will I be able to use it on a country road to visit my family in 10 years?
I'd assume so. Even the city launches are extremely limited to a section of the overall metro area that one would consider necessary for full local service. They are dropping a lot of seeds and then will allow them to grow. While it seems very slow, I have always enjoyed watching Google's taxi service GTM approach much more than I did watching Uber's.
If Waymo's announcements come to reality, that is happening this year. Phoenix entered full service in 2020, then San Francisco and Los Angeles in 2024, and Austin and Georgia in 2025 (in partnership with Uber). But this year they are planning on rolling out in 13 cities! Miami and Orlando are already in full service. Nashville, Dallas, Houston, and San Antonio are running invite-only service. Tampa, New Orleans, Minneapolis are in testing. San Diego, Detroit, Las Vegas and D.C. have been announced to launch this year, but haven't started testing yet. And that is on top of eight other cities that they are already testing in, but don't have timelines for offering full service.
That is already a huge jump from two cities a year.
The DC rollout is mired in regulatory red tape and is most likely dead until the mayoral election goes through, and if the new mayor is anti-Waymo unlikely to go through in the near future.
Waymo and Baidu are the only big players and both are working on launching in foreign markets for the first time this year, in addition to big expansions in their home markets. But country roads are not on the agenda. I predict an eventual public-private partnership to bring AVs to rural areas. It would be a cost-effective way to support the healthcare of ageing rural populations who are facing hospital closures.
Stiff competition for humans, especially drivers outside the top quartile or so. Waymo appears to its passengers to drive much more competently than certainly any sub-average rideshare driver.
Although I like jobs for humans, I hope these aren’t all just set on fire because there is promise in reducing fatalities. Want to find a way for offline vehicles that can go 65MPH to remain legal though. Without Flock every block either unless we (in USA) forget what the whole USA thing’s about.
Edit: @Waymo would LOVE to see an industry-leading privacy pledge so good the EFF slaps their logo on it (even caveated), also your engineers are amazing
Waymo undoubtedly drives better than your average rideshare driver - I have taken dozens of Waymos in SF and the experience is unmatched. Also no chance of being harassed by the driver, which is a big plus.
Pick-up, drop off, and routing remain a challenge for Waymo. I hate having to walk a few minutes to get to the Waymo. Not that big a deal usually, but it became a problem when I was on crutches after spraining my ankle. Same for drop-offs, with the caveat that a human driver is going to see that I'm being dropped off in a bad neighborhood and not have me walk a couple blocks and is going to drop me off right outside my destination. Finally, routing. Waymo's take the weirdest routes sometimes. There was one trip I'd swear the Waymo Driver was the digital equivalent of drunk, the route it took was so convoluted. Which is kind of interesting. It means the system can reroute on the fly based on traffic conditions elsewhere and avoid getting jammed up. It's like when Google maps has you take a weird route to somewhere you're familiar, and then you look at traffic and there's an accident it's taking you around. Still a bad experience when a 10 minute ride turns into a 20 minute ride because the Waymo decides to go a weird way.
I report these issues in the app whenever I do take a Waymo, so hopefully they'll get better.
The one to ride is Zoox though. They have limited deployment but their vehicles have no steering wheel, it's like a gondola ride to your destination.
Depends on the region, I think. Lyft and Uber partner with them in certain cities, so you transparently are charged the same as a similar ride with a human driver. It's only a better experience than a human driver, though, in my view. No chance of yapping, more privacy, no chance of your driver being a psycho, cars are better maintained.
It's hard to measure "cheaper" as an end user consumer, the price you pay for the service, because it's very likely they're operating at a loss to gain market share and growth.
Exact same reason why Uber and Lyft were considerably cheaper than taxis in many big cities when they first launched (eg: Lyft in Seattle in 2013/2014), running at a loss, and the pricing has now incrementally grown to become the same as, or even more expensive than traditional meter taxis in some places.
Waymo inflates their prices to be above that of Uber/Lyft because they don't have enough vehicles to meet demand. But their operating costs / mile are lower than that of Uber/Lyft. I'd estimate their internal cost per mile is approx. half that of Uber/Lyft. They pocket the rest because they need to recoup decades of expensive R&D.
There is also no reason to compete with Uber/Lyft on price because they are just leaving money on the table. When Waymo first launched, we saw them try to undercut (Waymo was about 20% cheaper than Uber/Lyft) but now it's about 20% more expensive. People are willing to pay extra for Waymo, so why would they charge less?
The margin on each Waymo ride is currently very, very high. I don't expect Waymo to cut prices until real competition arrives.
In San Francisco, it has to be. Because of prop 22, Uber/Lyft must compensate drivers a minimum of $22.40/hr, plus $0.36/mile for vehicle expenses. Waymo doesn't have this cost, so it's effectively ~$25/hr cheaper to operate than Uber/Lyft.
I looked up the numbers - the estimated Uber/Lyft cost per mile in SF is ~$4.50/mi, and Waymo is trending around $1.40/mi (estimated 2025 number).
Where is this estimate? I found a wide range of estimates in my web search, from a per-mile cost of revenue of $2 (meaning a loss of $2 per mile excluding capex), to up to $50/mile.
The Gemini results when I searched for this cited this Reddit post [1] which cites this Reddit post [2], which conveniently gives your $2/mile answer.
Anyway, digging into the Reddit posts which gave your lower-bound number, the reasoning seems very suspect. In particular, the biggest methodological problem is that they use retail price numbers when Waymo is almost certainly getting wholesale prices. So it assumes $110K ($70K for a Jaguar iPace + $40K for sensors and other AV equipment) for the car depreciated over 5 years, but $70K is the retail price for a Jaguar, including dealer markup, distribution, marketing, etc, and when you are buying thousands of them you are almost certainly not paying retail. Likewise, it figured 25c/kwh for electricity, which is retail off-peak PG&E rates, but Google just buys their own solar panels and pays pennies for electricity. The AV equipment figure of $40K was I recall what it cost back in ~2014; the cost of LIDAR has come down dramatically since then and now runs $500-1000/vehicle, so that number should also be suspect. And if vehicle cost is more like $50-60K/year than $110K/year, $7K/year in insurance is way too high. Hell, Google could just self-insure with their $250B in cash, they've got a stronger financial position than every insurer other than Berkshire Hathaway.
Engineering costs are capital/fixed costs, they're paid once to develop the technology and don't scale with the number of trips. Operating costs (which is what I'm discussing here) are what it actually costs to run each ride. Waymo's marginal cost per trip doesn't include a chunk of some engineer's salary.
Once there are enough trips, the fixed engineering costs are spread across more and more trips, exponentially trending towards zero, driving the cost per trip even lower.
It's not clear to me if their costs are lower yet. Waymo's vehicles are rather expensive (estimates for their newer Zeekrs are around $75k each), and they need to pay some number of remote monitors for exceptional situations (as noticed during the recent blackout in San Francisco). They also have to collect tons of data to build & maintain high resolution 3D maps of the areas they operate in. And they have to pay engineers to improve the self-driving software.
Waymo passed 200 million driverless miles in February. If we optimistically assume they're up to 300 million miles now, and every mile was paid for at $10 per mile, that's $3 billion in revenue since they launched. In that same time, Waymo has gotten $27 billion in funding. Of course they haven't spent anywhere close to that amount, and they are optimizing for faster rollout rather than profitability, but the finances aren't as gleaming as one might expect.
I'm sure Waymo will figure out ways to reduce their costs over time, but right now I think they're charging pretty close to what they need to break even.
During peak hours Waymo is more expensive than standard uber/lyft - I don't pay attention to black/premium pricing. Off-peak the price can be comparable. I mainly check because my wife prefers it.
IIRC, in SF they're slightly more expensive before tip, but having ridden in them in SF, LA, and AZ I've always felt they were cheaper. Over the long run, they will probably end up being cheaper from the wholesale perspective since eventually the parts and technology cost will come down with time and scale while human wages will continue to rise.
That said, it doesn't really matter if they're cheaper as long as they're comparable.
The cars are newer and nicer (for now), they're almost always cleaner since they can rotating one car out for cleaning doesn't mean the driver is losing earnings, they're better drivers than the average ride-share driver, you don't feel the need to tip, and I've multiple of my friends who are women call out that they feel safer in them because there's no risk of the driver being creepy (or worse).
I don't think Waymo is trying to win on price right now. I think as long as they just stay somewhat competitive on that front the other benefits will continue to draw in customers.
Alphabet/Google/Waymo is a technology business, with emphasis on business. They're not running a charity. They're in it to make money. If it's a $20 Uber ride to somewhere, they're not going to leave money on the table and charge $10 because they don't have a driver to pay. They're going to charge $22 for the premium experience because they know people will pay that.
That sounds right. Passenger pays for lower risk, etc. The market sees the company making $2 extra and a competitor will see if they can do it for just $1 extra.
If a waymo costs $200k (car+sensors+install labor) and drives 200k miles, then amortizing up-front costs alone are about $1/mile. We don't really know what the TCO of a waymo is, and it's possible it could go down with economies of scale. Rideshare drivers can get paid $1-2/mile although it varies a lot.
That's just the current cost. The long term cost structure should be based on cars that come out of the factory with all the right stuff pre-installed. There's a BOM for some extra components; many of which you might already find in some cars. Otherwise it's just another EV. So, long term the extra cost per mile relative to a driver driving the same car should be cents rather than dollars per mile. And of course if there is no driver, some components like manual controls, dashboards, mirrors, etc. actually become redundant as well. So the total BOM might actually be lower long term.
The driver cost is of course the big saving. And they need breaks as well and don't drive 24x7. A robo taxi only has down time when there are no rides, or for charging and maintenance/cleaning.
Mostly what Waymo is doing currently with customized vehicles is not actually super scalable. But it helps at their relatively small current scale. You wouldn't design a custom vehicle + factory for their current growth rate. That becomes more interesting when they start scaling beyond tens of thousands of new vehicles per year. They are probably in the lower thousands currently.
I think they raised close to 20-30B so far. They say they are doing 500K rides per week. At 15$ per ride that adds up to ~390M/year. That's revenue, not profit. But if they could 100x that by rolling out to more and more cities and larger and larger areas, it's going to add up to annual revenues that add up to more than what they raised. That's not going to happen overnight, obviously. But they seem on a path where they are scaling, optimizing, reducing their cost, and growing.
The risks here are mainly that they won't have the market to themselves. Others are doing robo taxi's too and if any of them starts scaling faster and cheaper, Waymo could hit some growth issues. Also, with multiple companies competing, prices per ride would eventually go down. The next five years are going to be interesting.
> A robo taxi only has down time when there are no rides, or for charging and maintenance/cleaning.
It's wierd to see this fantasy of machines on HN, of all places - that they have no downtime, no additional costs - it's only a savings from employing people), and (not said here) they don't make mistakes.
Lots of machines have far more downtime and cost than people. Many have more maintenance hours than operating hours.
No, we have them in St. Louis and it snows a few times per year here.
https://www.botanicalinterests.com/community/blog/usda-hardi...
Definitely, and at no cost to taxpayers.
> It's just an vastly more inefficient than any other form of public transit
Waymo is less efficient in the narrow case of transporting hundreds of people between two specific points at a specific time, but more efficient for almost every other case.
If Waymo had dedicated right-of-way in the same way trains do, it would be more efficient.
https://www.oregonlive.com/business/2026/04/self-driving-car...
> Hannah Schafer, communications director for the Portland Bureau of Transportation, said Waymo is welcome to map out the city streets.
> “All they’re doing right now is basically taking pictures. Taking pictures in the right of way, anyone is allowed to do that. That’s not something that we regulate,” Schafer said.
> However, she said the city would regulate the testing and driving of autonomous cars.
> “No one can drive driverless vehicles in Portland without a permit,” Schafer said. “That is not allowed.”
...
> Portland fought vigorously with Uber over the terms of its local arrival a decade ago and a battle is already brewing over Waymo. Portland council member Mitch Green staked out his opposition in January, telling constituents on Bluesky, “You should know I don’t support that.”
...
> Oregon legislators considered a bill earlier this year that would have set statewide rules for self-driving cars, and would have prohibited local governments from imposing blanket prohibitions on autonomous vehicles. The bill died in committee following opposition from local governments.
"When I go I want to die in my sleep like my grandfather. Not screaming and afraid like the passengers in his car"
Even if you also have good winter tires on, if your level of "caution" could be best measured as normal to high, sometimes it's a judgment call on when you want to pull off to the shoulder for 45 seconds to let a bunch of vehicles behind you pass. I'm not sure this is something any automated driver has been configured for. Or just generally to deal with driving when the road condition could best be described as "two only partially visible ruts in the snow where the tires of previous vehicles have driven, with snow in the centre".
Same thing in somewhere with a climate like upper Michigan or in Maine.
You couldn't see anything. As soon as there wasn't a car 20 yards in front of you, it was a complete whiteout. Ice built up on the wiper as quickly as you could possibly reach out of your window and clear it. Radar would probably be nice, but I don't think it'd be enough to keep driving. The cameras and lidar would be an absolute wreck.
I'm sure we'll get there eventually, but that is really the final frontier for AI driving I think. Waymos aren't even allowed to drive in a snowstorm right now. I suspect that you'll be dealing with Caltrans closing the pass for the rest of your life.
http://cadcd.uwaterloo.ca
Disclosure: My grad student advisor.
Humans and Control System Models need feedback to operate, and worse still... when any input into the vehicle's controls produce zero results, you will spin out.
My concern with a model in these conditions is that it wouldn't recoginize the fact that other cars were in the ditch and that it should probably slow down
The main limitation is still sensors in the snow, but it seems to not be that big of a deal to build sensor packages that are better at seeing in the snow than a human is.
I love Waymo in other cities, but it'd be especially helpful here during the 1 day every other year that we actually get any snow ... if we ever get snow here again.
The second-order effects of that could be pretty wild. If people stopped owning their own cars, we wouldn't need houses with garages and driveways. It'd favor dense development with loading zones rather than parking spaces. It'd also be a big boon for EV adoption since the cars are all owned by one corporate owner and all go home to a centralized depot to charge at night rather than needing to retrofit EV chargers onto everyone's living situation. (Indeed, Waymo runs an all-electric fleet.). There'd be a premium on very reliable powertrains, since the cars might easily put 60-70K miles/year on them instead of the 10-15K that is typical of passenger vehicles. I dunno why Waymo went with Jaguar instead of Toyota, but perhaps "EV" is the explanation. Cars would wear out in 3-5 years instead of lasting for 15-20, and so you'd always have the latest hardware and technology on the car.
All the money we spend on traffic enforcement would become pointless, with audits of the software becoming a more effective use of dollars instead. But that blows a hole in many small local PD's budgets, many of which use speeding and parking tickets to raise revenue. Municipalities would likely find themselves powerless at regulating Big Self-Driving Rideshares.
The third-order effects are interesting as well. Once all cars on the road are self-driving, why not have them draft each other and physically link up to improve power efficiency and safety? You might even call such an arrangement a "train", blurring the line between road and rail transportation. But then, if you've got docking and linkage mechanisms, why not put the boundary between the electronics & powertrain and the passenger compartment, like the Rivian "skateboard" platform? You could return to private ownership of the passenger compartment - where, after all, some people like to store all their junk - and then have the rideshare own only the means of locomotion. Then you could extend this to other forms of locomotion like elevators, airplanes and ferries, so that your passenger compartment could just drop down an elevator shoot, onto a waiting self-driving car, which links up with others to become a train, takes you to the airport where you're loaded onto a plane without ever having to board, and then your pod deplanes and a self-driving car takes you straight to your hotel, where you now have transportation to wherever you want to go.
The future looks an awful lot like intermodal containers for people.
Love this concept.
As self-driving vehicles become a larger share of road use, roads can be more efficiently designed just for them: no speed limit, just 2 strips of pavement for the tires, no signage or striping, etc.
So a Tesla?
As for autonomy, Waymos have LIDARs which at least provides more redundancy.
I see these as different design tradeoffs so no judgment implied.
I’m not saying cars shouldn’t ever exist. The ‘last mile problem’ is a thing, and proper self-driving cars could be good for part of that (especially after a train and bus if you have lots of stuff). But you want to sleep in a vehicle with lots of storage space while driving across the country? That’s called a train. Nothing new needed.
I want to move on my schedule and convenience, I don't want to have to warp my day to day around someone else's departure schedule.
And there's nothing wrong with it! I take detours on road trips all the time following “Historic <thing> →” signs or just because I see something interesting in the distance and want to go check it out. On a train journey I'd just have to watch them pass by.
Buses can be slower, but I don't even know of a 2x difference. For longer trips they can travel 24/7. And overall they are more efficient because you can do other things instead of driving.
> This doesnt even get into the anti-social behavior present on both
I don't have a problem on buses and trains. I have more problem with other drivers when I drive. Your comment is, ironically, antisocial.
1. https://www.apta.com/wp-content/uploads/2026/03/2025-Q4-Ride...
But one huge factor that you have to contend with is the randomness of the tragedy of the commons problem on public transport / shared transport. A train journey can be blissful to sleep on right until a loud group gets on and sits across from you and there's no seats available to move.
I think this is something that can't be overlooked, especially if you're talking about something like a short trip where if you don't sleep well en route, quite a large proportion of the trip time is going to be affected. Having a private vehicle where you can guarantee control of your environment is a really huge plus.
But that's precisely the problem, it only takes a very tiny minority to change this. If one group, one person sometimes, in a carriage of 50 people decides to go against this, then that's that. It's not even particularly common, but it happens, it's random, and so it's just something that must be contended with.
The majority consensus is to desire a peaceful environment but do nothing when it is violated.
As an American, it's far easier to imagine autonomous robot driven road trips than it is to imagine a government that is competent enough to build passenger rail networks.
(to be clear, I don't think the other poster is correct that having trains would satisfy the desire of the guy who wants a self-driving Rivian. I consider his want/need there to be fundamentally different)
Building new rail projects in the US is very hard because of capital costs and regulations like NEPA (and CEQA in California) which require environmental review for everything. Brightline in Florida was able to get around this by working in an existing highway ROW.
And will probably go bankrupt this year: https://www.wlrn.org/business/2026-01-23/brightline-business...
Fees are also very high for such a slow option.
As for the future, well... it is bleak. This administration is actively trying to block transit expansion, presumably due to their undying affection for the fossil fuel industry, going so far as to withhold funding from already awarded grants to regional rail.
So while the northeast can sort-of pull it off due to its relatively compact nature and history of more progressive policies, this leaves the vast majority of the country in a no-mans land.
We used to have passenger rail. Even the desolate nowhere of semi-rural Ohio was well-served. Street cars to get around town, inter-urbans to get between nearby towns, and proper passenger trains to get to points far-away.
It didn't work out. There's reasons why it didn't (like the literal conspiracy between General Motors and Firestone Tire that deliberately sought to destroy it), and whatever those reasons were are behind us.
It may seem superficially easy to just put it all back, but it isn't.
When the lines stopped being used, we tore them out. They're gone. And where the lines are gone, old stations are also mostly gone. Cities had once been built around (and because of) rail, but were subsequently built for cars as time marched forward and things continued to expand.
In some cases, whole communities have disappeared in the transition away from rail.
So that's what we have: We have cars.
It's easy for me to see a future where I can buy a car, and curl up in the back seat with a movie (and maybe a cocktail) while it ferries me from A to B.
That's a future I might actually live long enough to see, and it appears to be inevitable.
And I'd love to be freed of the chains of having to drive myself from A to B.
But I'll be dead and buried before we get passenger rail to be even 1/10th of what it once was.
So I choose to dream practical dreams. I can only play the hand I'm dealt.
So, let's say you take public transport from SF to Yosemite/Los Angeles. Now, how do I cover the last mile (or even multiple points)? Take more public transport? Hitchhike?
The reason long-distance public transport works well in Europe is that there is good local public transport in both the source and the destination cities. When that does not exist, you are better off driving.
Amtrak could do the same thing but because of how Amtrak is organized in not sure that it would be possible. Most of the current Waymo geos are not connected by Amtrak directly and require transfers.
Trying to take something like a windsurf board on a train, and then having to navigate multiple train changes along with whatever other baggage you have makes it a non-starter.
The "last mile problem" you mention is unresolved when it comes to getting from the closest public transit stop to the actual destination (frequently in a park or even off road).
And finally, the final cost to the rider would be significantly higher, as sleeper trains are not cheap.
I think America could do quite well if it focused on public transit in and between densely populated areas. Fewer cars in cities could make for denser cities, which in turn could allow for even more public transit. But outside of population centers, America is much more spread out than Europe, meaning that trains are less economical, and often wouldn't get the ridership that would allow them to make sense.
Step 1, get to the local train station in my town. There are 6 trains daily between me and Portland. Also, amtrak on the cross country trains requires the bikes to be in a box, in storage cars.
So I gotta get a large bike box, and get myself, my bike, the box, and some tools to break it down to our local amtrak station. Then partially dissasemble the bike, and box it. (of course, our train station has room in it for 5-10 people, and most sit outside, uncovered, which is fun in spring.)
Then, get to the main Portland Train station, with my bike box, and backpack with my stuff and tools. Wait up to 9 hours for the hawaitha train. (its often many hours late, and only leaves once per day).
Load Bike in cargo car, and then board train late at night.
Wake up around 5am, (or later, if train is behind schedule) and disembark at Glacier, re-assemble my bike. Figure out how to get it, and the box (i'll need it for the return trip) to a hotel or AirBnB.
For the return trip, its about the same, 1 daily westbound train, that is usually hours late, then hope you get to portland before the last train for the day leaves for my town, or else find a place to stay with a bike, backpack, and bike box in the sketchy area around the trainstation...
Or, hop in a car with a bike rack, and drive 10 hours. Which is easier, and MUCH cheaper if I split the cost of gas with someone else. So 2 extra travel days back for vacation, and much less stress.
One of the famous sleeper trains in Europe (Nightjet Vienna-Amsterdam) is often booked out weeks (sometimes months) in advance, costs as much as a plane ticket + hotel room or more, and you have a decent chance of being told (as you show up in the evening) that unfortunately one car is missing tonight and you have the option of a full refund (screwing up your entire trip and having to book a last minute plane ticket), or you can take a 50% refund on your 255 EUR sleeping ticket and spend the night sitting in the shared seating part on a seat that would have regularly cost 35 EUR. This was something that on some routes was happening routinely for over a year [1].
The night train from Switzerland to Malmö was cancelled (after tickets had already been sold) because the Swiss government decided to not subsidize it.
Trains like this offer zero flexibility (you have to book a specific train weeks in advance), go where they go which is a very limited route network, and even in Europe with all the environmentalists, rail networks, shorter distances, and massive government subsidies, they don't seem to be able to run them very frequently or on many routes.
Calling them equivalent or a replacement for self-driving cars (which would take the passenger where they want, when they want) is disingenuous and isn't going to magically convince people.
[1] https://www.srf.ch/sendungen/kassensturz-espresso/espresso/f...
So a Tesla? I think your dream is pretty common, since they make the most popular vehicle in the world
That is already a huge jump from two cities a year.
Although I like jobs for humans, I hope these aren’t all just set on fire because there is promise in reducing fatalities. Want to find a way for offline vehicles that can go 65MPH to remain legal though. Without Flock every block either unless we (in USA) forget what the whole USA thing’s about.
Edit: @Waymo would LOVE to see an industry-leading privacy pledge so good the EFF slaps their logo on it (even caveated), also your engineers are amazing
https://www.youtube.com/watch?v=6fm567YGy5c
I report these issues in the app whenever I do take a Waymo, so hopefully they'll get better.
The one to ride is Zoox though. They have limited deployment but their vehicles have no steering wheel, it's like a gondola ride to your destination.
Exact same reason why Uber and Lyft were considerably cheaper than taxis in many big cities when they first launched (eg: Lyft in Seattle in 2013/2014), running at a loss, and the pricing has now incrementally grown to become the same as, or even more expensive than traditional meter taxis in some places.
There is also no reason to compete with Uber/Lyft on price because they are just leaving money on the table. When Waymo first launched, we saw them try to undercut (Waymo was about 20% cheaper than Uber/Lyft) but now it's about 20% more expensive. People are willing to pay extra for Waymo, so why would they charge less?
The margin on each Waymo ride is currently very, very high. I don't expect Waymo to cut prices until real competition arrives.
I looked up the numbers - the estimated Uber/Lyft cost per mile in SF is ~$4.50/mi, and Waymo is trending around $1.40/mi (estimated 2025 number).
Anyway, digging into the Reddit posts which gave your lower-bound number, the reasoning seems very suspect. In particular, the biggest methodological problem is that they use retail price numbers when Waymo is almost certainly getting wholesale prices. So it assumes $110K ($70K for a Jaguar iPace + $40K for sensors and other AV equipment) for the car depreciated over 5 years, but $70K is the retail price for a Jaguar, including dealer markup, distribution, marketing, etc, and when you are buying thousands of them you are almost certainly not paying retail. Likewise, it figured 25c/kwh for electricity, which is retail off-peak PG&E rates, but Google just buys their own solar panels and pays pennies for electricity. The AV equipment figure of $40K was I recall what it cost back in ~2014; the cost of LIDAR has come down dramatically since then and now runs $500-1000/vehicle, so that number should also be suspect. And if vehicle cost is more like $50-60K/year than $110K/year, $7K/year in insurance is way too high. Hell, Google could just self-insure with their $250B in cash, they've got a stronger financial position than every insurer other than Berkshire Hathaway.
I'd bet the true cost per mile is well under $1.
[1] https://www.reddit.com/r/SelfDrivingCars/comments/1oiqerw/ho...
[2] https://www.reddit.com/r/waymo/comments/1il5d5i/unit_costs_p...
Waymo has other costs, such as engineering driverless operation.
Once there are enough trips, the fixed engineering costs are spread across more and more trips, exponentially trending towards zero, driving the cost per trip even lower.
Waymo passed 200 million driverless miles in February. If we optimistically assume they're up to 300 million miles now, and every mile was paid for at $10 per mile, that's $3 billion in revenue since they launched. In that same time, Waymo has gotten $27 billion in funding. Of course they haven't spent anywhere close to that amount, and they are optimizing for faster rollout rather than profitability, but the finances aren't as gleaming as one might expect.
I'm sure Waymo will figure out ways to reduce their costs over time, but right now I think they're charging pretty close to what they need to break even.
Or less depending on how you tip.
That said, it doesn't really matter if they're cheaper as long as they're comparable.
The cars are newer and nicer (for now), they're almost always cleaner since they can rotating one car out for cleaning doesn't mean the driver is losing earnings, they're better drivers than the average ride-share driver, you don't feel the need to tip, and I've multiple of my friends who are women call out that they feel safer in them because there's no risk of the driver being creepy (or worse).
I don't think Waymo is trying to win on price right now. I think as long as they just stay somewhat competitive on that front the other benefits will continue to draw in customers.
(nobody would confuse me with an economist!)
The driver cost is of course the big saving. And they need breaks as well and don't drive 24x7. A robo taxi only has down time when there are no rides, or for charging and maintenance/cleaning.
Mostly what Waymo is doing currently with customized vehicles is not actually super scalable. But it helps at their relatively small current scale. You wouldn't design a custom vehicle + factory for their current growth rate. That becomes more interesting when they start scaling beyond tens of thousands of new vehicles per year. They are probably in the lower thousands currently.
I think they raised close to 20-30B so far. They say they are doing 500K rides per week. At 15$ per ride that adds up to ~390M/year. That's revenue, not profit. But if they could 100x that by rolling out to more and more cities and larger and larger areas, it's going to add up to annual revenues that add up to more than what they raised. That's not going to happen overnight, obviously. But they seem on a path where they are scaling, optimizing, reducing their cost, and growing.
The risks here are mainly that they won't have the market to themselves. Others are doing robo taxi's too and if any of them starts scaling faster and cheaper, Waymo could hit some growth issues. Also, with multiple companies competing, prices per ride would eventually go down. The next five years are going to be interesting.
It's wierd to see this fantasy of machines on HN, of all places - that they have no downtime, no additional costs - it's only a savings from employing people), and (not said here) they don't make mistakes.
Lots of machines have far more downtime and cost than people. Many have more maintenance hours than operating hours.