Facts and features
Name: Southern Pacific Keeler Branch
Scale: On30 (1:48 proportion, 30″ narrow gauge, also called On21⁄2)
Size: 6 x 17 feet
Prototype: SP narrow gauge
Locale: Owens Valley, California
Era: 1950s
Style: sectional
Mainline run: 36 feet
Minimum radius: 24″
Minimum turnout: No. 5
Maximum grade: none
Benchwork: open grid
Height: 50″
Roadbed: 1 x 4 clear pine
Track: Micro Engineering code 83
Scenery: sifted, demagnetized soil
Backdrop:none
Control: Direct current, Model Rectifier Corp. Tech 6