Tail Lights Update

N.B. As the original post was accidentally deleted I am repeating it here.

Re-thought the tail light concept and found a much easier way to do it.

Create a tailight at each end of the wagon and call the one at the front 1_light_revtail and the one at the rear 1_light_fwdtail and that's all you have to do. The internal programming in TS2013 does the rest!

The lights only appear when the loco lights are switched on and only the one at the rear of the consist appears, no matter which way your wagon is oriented. All you have to do is ensure the pivot for each lamp is properly oriented in line with the wagon. Simples!