For more than a year now I am trying to control the Tomytec busses (fitted with a BM-01, BM-02 or BM-03 motor). My ultimate goal is to make the street at the centre of my layout look like this:    There will be -    Two bus lanes (one in each direction), with busses following each other and queuing at the bus stops and traffic lights. -    Two car lanes, with all cars stopped because of the traffic. -    The tram lane at the middle. I have made significant progress in