[greggman2]

I am curious how hard a problem it is for the system to figure out what side of the road the driver should be on. Could they put a little arrow or something in the UX so I could point to which side of the street I'm on? Ideally before I order the car so the dispatch algo can prioritize cars that are more likely to approach from the correct side.

If the street is busy it can be hard as a pedestrian to safely get to the other side of the street. I've also had drivers just go the wrong way like I was standing between Gough and and Octavia on Market maybe 10-15meters from Gough. The driver came down Gough and turned left on Market at which point I knew it would be > 10 minutes before they could make all the correct turns to get back to pick me up. I cancel the ride and was surprised the system didn't direct them better.

[dmix]

It was a 3 lane one direction road and each time he went to the right hand side because the instead of trying the left handside. And instead of waiting for traffic to clear and thinking she might be on the otherside of the building he went to the back...twice.

[xzcat]

Looks like civilian GPS accuracy is 4m or so. I could imagine that dropping someone's dot in the middle of a street, and then a driving having to guess which side of the street the error is coming from.

[UncleEntity]

...or know that even numbers are on one side of the street and odds on the other as happens (I'd guess) everywhere.

[jcranmer]

Some places will put both evens and odds on the same side of the street if there's only one side, and then use more numbers if there is subsequently development on the other side of the street. Some places will assign a new house number whenever a new building is added, no matter where it is located. Some places will number in clockwise (or counterclockwise) direction.