Yes, Switzerland where everything is small doesn't often have space for separate bus lanes. They use a trick: where the bus lane merges they have a traffic lig

Yes, Switzerland where everything is small doesn't often have space for separate bus lanes. They use a trick: where the bus lane merges they have a traffic light. Cars have to wait for the bus -- literally -- and are only allowed to merge behind the bus. When the bus stops there are street baffles preventing the cars overtaking the bus. This way the bus has a free lane ahead. And the cars would have needed to wait in the traffic jam anyway, so why not let them wait intelligently behind buses?