I have only used the bus that runs between the cities of Mons and Soignies. OK, Soignies is more of a town. The buses are usually punctual and the drivers are very nice and drive in a professional manner. You pay cash for the ride as you get on the bus. It's 2.30 Euro for the trip that I usually take, so I try to have the right cash or at least a 5 or 10 Euro note. read more