Central Valley
CVT Curvable Switch Kit

Code 83 #8 Right
Walthers Part # 210-2882, p. 264 Walthers 2012 HO Scale Reference
HO scale, $12.95, currently in stock at Walthers

 
These fantastic switch kits allow for greater free-flowing track-planning options. Each kit includes rail braces, detailed guardrails, joint bars and detailed cast points. The complete instructions explain how to assemble your system without any soldering.