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Waymo in Portland

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Re: Waymo in Portland

#162
post #140

For context, this is coming in as TriMet is laying off staff, reducing service frequency, eliminating bus lines, and cutting parts of light rail routes due to a $300M budget shortfall. The cuts were exacerbated by state Republicans getting a proposed payroll tax repeal onto the ballot next month; TriMet relies heavily on payroll taxes that are deeply unpopular among the self-employed and small business owners, so the…

> The cuts were exacerbated by state Republicans getting a proposed payroll tax repeal onto the ballot next month Sorry to nitpick, but why is the next month's ballot (and in general the issues that have not been voted on yet) affecting current service?

> A scheduled increase to Oregon’s transportation taxes, including those that help fund TriMet, is on hold after an effort to repeal the hike secured enough signatures to send the issue to the ballot next month.

from the Oregonian article I linked

The service changes take affect in August, in large part because they can no longer expect the funding for them to exist by then.

> “The agency’s current position is that they have to cut service now to avoid worse cuts later, although worse cuts may be coming later anyway,” Walker wrote.

from the Mercury article I linked

Re: Waymo in Portland

#163
post #15

Earlier quoted context omitted.

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.

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 driv…

Fair point, and I know it was bad on Thu. I was traveling back on Monday and, other than avoiding the impatient drivers, conditions were fine.

Re: Waymo in Portland

#164
post #5

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?

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.

Re: Waymo in Portland

#165
post #147

Earlier quoted context omitted.

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).

> Waymo doesn't have this cost, so it's effectively ~$25/hr cheaper to operate than Uber/Lyft. Waymo has other costs, such as engineering driverless operation.

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.

Re: Waymo in Portland

#166

Earlier quoted context omitted.

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.

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...

Re: Waymo in Portland

#167

Earlier quoted context omitted.

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 v…

> Brightline in Florida was able to get around this buy working in an existing highway ROW.

And will probably go bankrupt this year: https://www.wlrn.org/business/2026-01-23/brightline-business...

Re: Waymo in Portland

#168

Thank goodness that Waymo has no plans to use the cameras recording you in the car for targeted ads. I will feel so secure and private being recorded at all angles in a car I don't own and can't sue. "Waymo: ‘no plans’ to use in-car camera data for targeted ads" ( https://www.theverge.com/news/644770/waymo-interior-camera-a... )

How about a Waymo competitor that uses nonporous, impervious materials for the interior, and automatically sanitizes itself in between passengers? You pay with Monero and logs are only kept long enough to solve any murders you might've committed, and for the next rider to report if you still managed to mess something up.

OK there might be some problems with this idea. But if I'm paying with credit card and it's attached to my name, they should be able to rely on the next passenger to report if I've damaged the car, right, and they could stop recording me?

Heck they could provide a camera with a physical cover that makes a 90 decibel sound when it opens, and it could check the car in between riders. "promise no peeping" definitely not good enough when minor physical hardware privacy measures are so inexpensive.

Re: Waymo in Portland

#169
post #4

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.

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 p…

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.

[1] https://www.srf.ch/sendungen/kassensturz-espresso/espresso/f...

Re: Waymo in Portland

#170

Earlier quoted context omitted.

I rode the MAX when living there for a few years. I vividly recall screaming drugged out homeless riders being a regular feature. The last time I rode, a year ago, there was someone in the throes of the fent-bends in my section, who smelled like he was dying (he well may have been). These incidents haven't made me fear, because I am a relatively big and tall male, but they _definitely_ will for others. And even then,…

The solution is to get MORE people onto the trains, not fewer.

Has it been shown that screaming drugged out homeless riders avoid the presence of crowds? Is there any physical mechanism where having more people on the trains leads to Daniel-Penny-like suppression of drugged out homeless riders? Or does "getting more people onto the trains" just mean removing their options until they are forced to ignore the drugged out homeless riders?

As a solution, "get MORE people onto the trains" seems less optimal than "get fewer drugged out homeless riders onto the trains".

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