Рет қаралды 26,473
Ladder is the railroad term for a series of turnouts used to transition for a main track into the various yard tracks. In many situations the yard tracks are not as elevated as the main tracks so it is necessary to create a sloped gradient of roadbed to transition between the two elevations. In this video I'll show you how to do that and also how to install under the track permanent magnets for automatic uncoupling with Kadees. So let's get started!