Walthers Mainline 910-6625 53' GSC Flatcar Union Pacific UP 59610 Austria - ÖBB A true pioneer in the

A true pioneer in the model train industry

the lounge offered large

McHenry® operating scale knuckle couplers

Inside massive mill buildings

Walthers Mainline 910-6625 53' GSC Flatcar Union Pacific UP 59610 Austria - ÖBB A true pioneer in theWalthers Mainline 910 6625 53' GSC Flatcar Union Pacific UP 59610 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