Walthers Mainline, HO Scale, 910-5546, 85' General American G85 Flat Car, TTX (VTTX), #300588

Used in piggyback and other service 1963 to the present. Prototypes handled trailers and containers from 1961 to the early 2000s.

Features:
Several different size nameplates to match prototype cars
Equipped with General American (GATC) hitches in both up and down positions or container pedestals as appropriate
Heavy die-cast metal center sill for excellent performance empty or loaded
Detailed underbody with brake gear
70-Ton roller bearing trucks
Correct 33" RP-25 turned metal wheelsets
Proto MAX metal knuckle couplers
Recommended minimum radius 24"