Walthers Mainline 910-6627 53' GSC Flatcar Union Pacific UP 59636 HO Intermodal (1) 120 Grit Silicon Carbide

(1) 120 Grit Silicon Carbide Spiral Sanding Band

angled tread blocks with strategic cuts in the tread for additional traction

and dynamic brake setup

(1) ADS-7M Waterproof

COOLER TEMPS mean LONGER RUNS and MORE POWER in your SIDEWINDER 4 setup

Walthers Mainline 910-6627 53' GSC Flatcar Union Pacific UP 59636 HO Intermodal (1) 120 Grit Silicon CarbideWalthers Mainline 910 6627 53' GSC Flatcar Union Pacific UP 59636 Add a legend to your HO freight car fleet with the WalthersMainline General Steel Castings (GSC) 53' Flatcar! Introduced in the early 1950s, the prototypes were built around a large one piece steel casting and remained in regular service into the early 2000s, with some in work train service today! Like its prototype, this model now features a die cast metal body for excellent