Helping
you
achieve
your
dream

Personal Model Railroad Layouts

Gallery Video Specifications

Scale: HO

Dimensions: 25 ft x 25 ft Three peninsula against-the-wall style 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...: 8

Minimum Aisle Width: 3 feet

Total Turnouts: 123

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

Track: Code 83

Control System: Wireless DCC with automatic computer control and collision avoidance

Track Specs

 Mainline 1 (ft)Mainline 2 (ft)Branch-line 1(ft)Branch-line 2(ft)TrolleyYard (ft)Total (ft)
Trackage4053764383292491185
Max. Grade2.3%2.4%2.5%2.5%

0%

  
Min. Radius32"32"24"18"16"  

HO Scale 25 ft x 25 ft Location: Washington State