Sort of a train. Keep the trains rolling. The utility hi rail is a Bachman with an N scale decoder on board. The SRS is Walthers. Fun facts. they were used until recently Most of the SRS fleet was PRR doodle bugs. With. a hand full of other roads. They were updated (for the time) and a crew quarters section added (like a caboose). the crew didn't need to leave the unit as they traveled the contracted section. Now the modified box trucks that but can derail and go to a nearby hotel every night
