Algodoo

the start of the model railways on phun, other trains will be made, like vintage locomotives, like the flying scotsman and the union of south africa, and high speed trains, the TGV, Maglev, and the north west of england's railway system is in production, yes, the WHOLE OF THE NORTH WEST!
EDIT: you have to move the track points yourself! otherwise the train won't go around, it'll just fly off the track.