3242BPB01GreyTrain, Track 12V Conducting Rail Straight for 12v Signal with Rail Interruption at End, Black Arrow Pattern
3242APB01GreyTrain, Track 12V Conducting Rail Straight for 12v Signal with Rail Interruption in the Middle, Black Arrow Pattern
3242AGreyTrain, Track 12V Conducting Rail Straight for 12v Signal with Rail Interruption in the Middle, no Pattern