Modelers David Popp, Brian Schmidt, and Bryson Sleppy install the wiring power bus and Digital Command Control system on their modular T-TRAK N scale layout. T-TRAK is a modular N scale railroading system that uses foot-wide boxes plugged together to build tabletop layouts. In this fourth installment, the trio demonstrates how to build a portable […]
T-TRAK Project Part 4: Wiring for modules
