@ 0:58 were those really chains that hold up the train together?
Like the one in this pic
If so thats amazing on how you did that. Even though I heard that when the trains are on a curve it would look weird when playing it
Those (which are called pantograph gates) do not hold the train together, the couplers do that. The pantograph gates create a barrier to prevent passengers from falling to the tracks between cars.
On the R32s, the pantograph gates are only attached to one side of each car. Because of this, their movement is determined by the car they
are connected to. On cars such as the R46, R160, and R68, pantograph gates are not used, and springs are used instead. These springs are attached
to both cars, and tend to swing around. Because of this, simulating these springs is more difficult.
