How to Build a Model Train Set
- 1). Select the location for the train. The track requires a flat and level area, preferably a hard surface like a floor or table. Carpet is not recommended, as rug fibers can get snagged in the tracks or in the wheels of the train. Space requirements depend on the scale you are using. An oval in tiny Z scale will easily fit in a 2-by-4-foot space. N scale will fit comfortably in a 3-by-5-foot area. In the other scales, 4 by 6 feet will usually suffice because the largest scales come with very tight curves to fit in a reasonable area.
- 2). Lay out the track. Once the track is spread out, it becomes clear what the intended design will include (usually an oval or figure eight). One piece is usually a "terminal track," with terminals to attach wires. As the track is laid out, be sure to locate this terminal track close to where the power pack will be, since the wires provided are fairly short.
- 3). Connect the sectional track. Working carefully, use the rail joiners to connect track pieces together. Insert the end of a rail into the joiner and connect it to the next piece of track. It's important to make sure that all rail ends are inserted properly and don't slip outside the joiners as you push track pieces together. Once the oval is assembled, make sure all track joints are tight and that the overall shape is regular.
- 4). Hook up the electric power. The power pack should first be connected to the terminal track using the wires provided. Some train sets use spring connectors while others require that you use a screwdriver to attach the bare wire ends. Next, make sure that the speed control or throttle is turned all the way off and plug the power pack into a wall outlet.
- 5). Place the engine on the track. The locomotive should be placed carefully on the rails, with all wheel flanges inside the rail heads.
- 6). Test the track. If the engine sticks or jumps the track, check the joints again for smooth connections. Misaligned track is the main cause of derailments. Run the engine over the track until it moves smoothly without any derailments or stalls.
- 7). Connect the other cars. If your set includes a second unpowered "dummy" locomotive, this should be attached as the second car. The other cars can now be put on the rails and coupled together, followed by the caboose, if your set is a freight train.
- 8). Run the train. Turn on the throttle very slowly. If the train backs up, turn the throttle off and reverse the direction switch. With the train moving forward, stay at low speed until the motor warms up a bit and you are sure the train is running smoothly without derailments.