3 ms·
(like we already mostly have for pedestrians) If you're talking about sidewalks, it's barely separate, as in a city there are conflicting paths between the roa
by bagels 13y ago
(like we already mostly have for pedestrians)
If you're talking about sidewalks, it's barely separate, as in a city there are conflicting paths between the road and the sidewalk every dozen feet (every driveway or intersection).
- baddox 13y agoCrossing a street is a lot different than traveling with the flow of traffic in a lane.