3 ms·
Single-person cars can be half width and share a lane, and run much closer together at speed.
by kps 7y ago
Single-person cars can be half width and share a lane, and run much closer together at speed.
- CydeWeys 7y agoThis is only really a wide savings once manually-driven cars are banned from the roads entirely. How long, if ever, do you think it will be for that to happen?