RMT 9953376 Ready Made Trains Rail Yard Light Tower PP&L O Gauge, Pennsylvania Power & Light. Operating lights stands approximately 13" tall with a 4 1/4" metal base. Operates with 12/14 volts for power. Scale is 1/48. Check out our additional listing for all of the locomotives, covered hoppers and boxcars available. New in the original box. If you have any questions: please leave us a message here or call 1-800-786-1888.