Name: Karlberg
Scale: HO (1:87.1)
Size: 15″ x 9′-0″
Theme: generic granger road
Locale: upper Midwest
Era: 1950s
Style: shelf
Mainline run: 8 feet
Minimum radius: 30″
Minimum turnout: no. 5
Maximum grade: 4 percent (interchange)
Benchwork: tabletop
Height: 54″
Roadbed: Homasote
Track: Micro Engineering code 55
Scenery: extruded-foam insulation board
Backdrop: photographs
Control: Digitrax Digital Command Control plus ProtoThrottle