A lot of times when you take the lev, you see people exit and enter the car again so they can check outside to see the 'next stop' sign. I propose the lev have a copy of this sign inside the car, that way you don't have to wait to hear an announcement of what the next stop is.
Drawback to this - less people getting trapped in the lev and carried away to a stop they don't want to visit. This might not be implemented for the sake of more interesting rp. If so, please ignore my suggestion. Thank you!