[burkaman]

I don't think it would make sense. Dedicated lanes still need to close or have construction sometimes, and you still have to get out of the dedicated lane at some point and drive to your final destination. It wouldn't solve any problem, it would just make drivers even more complacent and unlikely to act when their car gets out of the dedicated lane and crashes into something.

Bike lanes make sense because bikes can't go as fast as cars and are unprotected in the event of a collision. Bus lanes make sense because buses have dedicated predictable routes, and efficient bus lanes increase the number of people that can get around.