Pros with rail * smooth * quiet Cons * fixed infrastructure - one breakdown or labour strike will bring the whole thing to grinding halt. You can't just simpl

Pros with rail * smooth * quiet Cons * fixed infrastructure - one breakdown or labour strike will bring the whole thing to grinding halt. You can't just simply move a lot of carriages to other places easily in response to demand * expensive We'd be much better off with better (bigger, electric/hybrid) buses.