alt Hacker NewsBike Lanes have turned out to be an interesting edge case.
Waymos are currently dropping off and picking up passengers in a bike lane which is not legal (because it is dangerous) however many ride share drivers also do this. As somebody who is commonly a biker / pedestrian I am excited that AVs will likely make many things safer for that class of user. That being said, I do worry about how we encode these "social understandings" of laws. - A waymo I rode in on a highway was happy to go slightly above the speed limit - It seems at stop signs waymo prefers to be slightly aggressive to make it through rather than follow the letter of the law.
It seems silly that we have to teach robots to break certain laws sometimes but parking in bike lanes / yielding to pedestrians are laws that human drivers break all the time and I hope the mechanisms mentioned in the article prevent us from teaching robots to program anti-social but common behavior.
https://futurism.com/future-society/waymo-bike-lanes-traffic
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I read an article a while back that they made Waymo more aggressive, in the ways you mention, because they were quite annoying to other drivers when following the letter of the law. There is something to be said for following the flow of traffic.
I would imagine they would be able to revert back to more strict rule following once autonomous vehicles reach some level of critical mass and human drivers are needing to adapt to the AV traffic, rather than AVs needing to adapt to human traffic.
I wonder what happens legally if a biker plows into the Waymo, Casey Neistat style.
In SF it's legal for taxies to do pickups/drop-offs in bike lanes
I haven't seen any evidence Waymo does it anywhere illegal "just because rideshares do"
It's all pretty nuanced. I don't know where to draw a line.
For instance: Busy intersections with 4-way stop signs are an interesting example of how laws don't quite fit.
It's obviously important to get the order right since nobody wants to be in a car crash today. But the law (often -- we've got 50 states worth of driving laws and they aren't all the same) says something very specific and simplistic about the order: First-come, first-served; if order is unclear, yield to the right. Always wait for the intersection to be completely clear before proceeding.
That sounds nice and neat and it looks good on paper. It was surely at least a very easy system to describe and then write down.
But reality is very different: 4 way stops are an elaborate dance of drivers executing moves simultaneously and without conflict. For instance: Two opposite, straight-going cars can proceed concurrently works fine. All 4 directions can turn right, concurrently. Opposing left turns at the same time? Sure! While others are also turning right? Why not.
When there's room for a move and it creates no conflict, then that move works fine.
We all were taught how these intersections are supposed to work, but then reality ultimately shows us how they do work. And the dance works. It's efficient. Nobody gets ticketed for safely dancing that dance. (And broadly-speaking, a timid law-abiding driver who doesn't know the dance will be let through...eventually.)
The main problem with the dance is that it's difficult to adequately describe and write down and thus codify in law.
But maybe we should try, anyway.