What is it all about? Topic of this N scale model railroad layout is an extensive locomotive depot that fits on an area of 6′ x 3′. It’s an old depot, because we love our steam locos. Let’s say, sometime in the middle of the last century. And since diesel operation was also common at that time, some N scale diesel locomotives are standing next to our beloved steam locos.
We see many service facilities, a turntable and a huge roundhouse. Diesel locos get their supplies at the diesel filling station. Steam locomotives will first visit the large coal tower, water cranes and the inspection pits before they are stabled. So always enough reasons to move our locomotives. Buildings for maintenance and administration complete this N scale motive power depot.
But that’s not all. This track plan also provides a nice route especially for steam locomotives. A loco enters the scenery on the right, passes through the service stations and is then stabled in the engine shed. When the loco later sets off again, it leaves the MPD on a track to the rear into the “world”. As the track plan makes a hidden 180° turn in the tunnel, the steam loco will always come back with its chimney ahead. Let’s reveal the secret: