Modern Bus Simulator 3D is the best bus simulator of the year, with an incredible transport experience. The buses have realistic driving physics, and you can control them with a realistic steering wheel. The best thing is that you can do all this in real-time and see the maps.
If you like driving games, you are going to love this one. There are a lot of different maps to drive, and the best thing is that you can play them all for free.
The best maps are the ones that have the most traffic. In the bus simulator, you will have to follow the rules of the road and ensure that you don't cause an accident. If you are driving a bus, you will have to make sure that you are going to the right place.