They can fight over it all they want, and i'm all for more mass transit options, but until we get mass transit systems that not only work, but don't cost an arm and a leg and can't ever seem to run on time it won't happen. People hate being stuck and not in control of the situation when it happens and thats why mass transit hasn't taken off in this country like in others. We like the freedom of being in control of our own car. Japan has an excellent transit system that would be great for here but until we clear out Madigan, the cook county board and a few other problems we have it'll never happen. 53 does need to happen, and it is only a matter of time before it does.
Doesn't help that pretty much no mass transit system in the country comes even close to paying for itself. So every time one gets built or extended the costs only go up and there's no money for anything else.
Autonomous Transit will be the future for variable destinations desired by cars. It won't replace mass transit where 10's or 100's of thousands need to reach a specific locale but they will still need roads to function.
The City of Jacksonville Florida is looking to replace their automated people mover system with fully autonomous vehicles that can access the elevated right of way where a monorail exists today, directly from the street.
So for urban spaces the cars go up on a elevated ROW where regular cars can't go and stop at stations, and in the suburbs they use the arterials and freeways that already exist and stop at either bus stops or at the address of your choice.
Look ahead route planning using telemetry will guide your vehicle on a route that bypasses accidents.
No word on how these can be programmed to avoid neighborhoods. I would hate to get caught at 63rd and State trying to avoid a backup on the Ryan.