Originally Posted by dowlingm
Bus Eireann do operate some "setdown only" stops so it shouldn't be THAT hard for people to understand the concept - whether they choose to cooperate is another matter
It's much easier to control who gets on a bus though.
Boarding passengers have to pass the driver.
The bus won't even stop if there is nobody waiting to get off.
If the train stops in the station and opens it's doors, anyone can get in.
The only possibility I can think of to prevent it is dedicated platforms, but that would seem and expensive solution to the problem.