These rack sections fit between the rails of most LGB track sections using the 10220 holders

Often just a few blocks away from the railroad tracks

The Trainz SKU for this item is P11542937

and complete instructions

Here is a Williams 47078 O Missouri Pacific 40' "Herbie" Box Car

Atlas 0322 HO Universal Panel Connector DCC System ProductID_11460825 These rack sections fit betweenThis connector is the ideal companion to your DCC system. It provides a simple solution to connect your Atlas HandCommand or any other XpressNET compatible throttle to the Atlas Commander (or other command station). The wires and cords are all included and it mounts easily on your layout. It has a LED track status indicator lamp and includes detailed instructions. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9)