Personal Model Railroad Layouts

Gallery Video Specifications

Scale: HO

Dimensions: 16 ft x 18 ft Around-the-wall / 3 peninsula configuration.

Number of modulesAll SMARTT layouts are modular, so they can be disassembled, shipped, and reassembled at their final destinations. Designed with computer precision on CAD, and machine cut to exact specs, SMARTT's modular system provides for a smooth and efficient installation process for shipments worldwide more...: 11

Minimum Aisle Width: 30 inches

Feature: Optional reverse loop operation via swing-bridgeSMARTT's high precision, custom designed "swing bridge" opens just like a "Dutch Door" with the train tracks running across. These devices eliminate the need to “duck under" or "lift-up" anything by simply swinging the unit open like any door. more... .

Total Turnouts: 45

Turntables: Three: 1 @ 18” (130’) and 2 @ 12” (90’)

Track: Code 83

Control System: Wireless DCC

Track Specs

 Mainline 1 (ft)Mainline 2 (ft)Branch-line (ft)Yard (ft)Total (ft)
Max. Grade2.5%2.5%


Min. Radius30"30"24"  

HO Scale 16 ft x 18 ft Location: Montana