[Penguinator]

Help after being in the box for years, double locomotive did not run. Finally got it running, probably the kopplung. Engines run in opposite direction with the locomotive stationary without lights.
Any ideas? Thanks

[X2000]

Yes, change the wiring on one of the motors.

[Derrick23]

The easiest way seems to be to just rotatet the motor by 180 degrees, this should alter the direction of rotation!