20-100 Ground level Radius 249mm 45 Deg Curved Track
20-101 Ground level Radius 249mm 15 Deg Curved Track
20-110 Ground level Radius 282mm 45 Deg Curved Track
20-111 Ground level Radius 282mm 15 Deg Curved Track
20-120 Ground level Radius 315mm 45 Deg Curved Track
20-121 Ground level Radius 315mm 15 Deg Curved Track
20-130 Ground level Radius 348mm 30 Deg Curved Track
20-132 Ground level Radius 348mm 45 Deg Curved Track
20-140 Ground Level Radius 381mm Curved Track 30 Deg.(4)
20-150 Ground Level Radius 718mm Curved Track 15 Deg.(4)
20-170 Ground level Radius 216mm 45 Deg Curved Track
20-171 Ground level Radius 216mm 15 Deg Curved Track