Here's Bachmann's HO Nickel Silver E-Z Track 9" Straight Terminal Rerailer with Wire and Gray Roadbed

the internal structure is designed to bend on impact and spread the energy of a collision across the length of the barrier

Increasing wheel weight can help lower the vehicle’s center of gravity

The included 5000 mAh 11

Part number: LOS231079

NSR 3047 Shark 46 EVO 46,000 rpm Short Can Motor 1/32 Slot Car for Slot.it SR10 Parts Here's Bachmann's HO Nickel SilverNSR Shark 46 Evo Motor 46,000 rpm Short Can Fits : 1 32 Scale Slot Car 46,000 RPM, 290gm cm torque @12V Universal NSR S Can motor for all cars Open both sides for low temp Traction magnet effect Holes for locking (recommended screw 4856)