That's the original problem from which the escalator mess stems. There's just too many of them.

I can't see a problem with imposing fines on drivers who violate traffic safety laws. The speed limit is the speed limit. A red light means stop. These things haven't changed since people got their driver's licenses.

Automate the headlights so drivers can't forget to turn them on in low visibility.

Nobody likes paying tolls. It's difficult to explain the concept of dynamic tolling, where the price varies to maintain the flow of traffic. And it's difficult to explain why highway widenings don't wind up helping commuters in the long run.

The cars themselves are getting smarter and will be increasingly able to assist drivers - to the point where the cars will be completely automated.

I don't know of any source for online maps showing the platform, stairs, escalators, elevators, mezzanines and other station details.

There are easily accessible programs to help aging drivers maintain their skills, or recognize when they need to give up their cars.