How to setup a railroad/wagon on rails in bge?

How would you do this?

Hi, I had made a train demo a while ago, I’ll see if I can find it. It just used distant constraints to a single track mesh. However I wanted there to be two ‘wheel blocks’ for each wagon so I used a rigid body joint between wagon wheel blocks. Also managed to create a hitching system using dynamic RBJ’s.

Edit: Here is the file train_03.blend (488 KB). Apologies in advance, you may have to rummage through the other blender experiments to find the bones of the train system. I’m sure you understand :slight_smile: