Facts about the old layout

Scale 1:87

Track gauges
MMJ and SJ: HO 16.5 mm ( 1435 mm )
WBJ: HOn3 10.5 mm ( 891 mm )
Stone-pit: HOn2 7.0 mm ( 600 mm )
Mill: HOe 9.0 mm ( 750 mm )
Track
SJ: Peco code 100
MMJ: Peco code 100, Shinohara code 70 and handmade code 70
WBJ: Shinohara code 55 and handmade code 55
Stone-pit: Handmade code 40
Track lenghts
MMJ and SJ: 195 m
WBJ: 55 m narrow gauge
Stone-pit: 4 m narrow gauge
Mill: 1 m narrow gauge
Max lengths in one direction 54 m
Gradients
SJ: max 3.6 % straight, max 1.5 % curve
MMJ: max 1.5%
Curve radius
SJ: min 900 mm
MMJ: min 600 mm
Coupler
Standard gauge: TB-couple ( Swedish Club Standard )
Narrow gauge: Kadee HOn3
Switches
Peco and Roco
Number of Switches: 130
Type of system
12V DC