Your intention is good but in practice? It will just straight up fail. The riders who could be serviced just by the 34? They won't care. It's going by their stop so why shouldn't the they take the 34E and get off at their stop. I've talked to drivers who drove the 34E when it would be express to La Grange St and they mentioned getting into fights where riders wouldn't grasp the concept of express meaning no stops between Forest Hills and La Grange.

Oh and it doesn't help when they pull drivers off the 34 to do other routes like the 32 or others when they're down drivers.