Athearn RTR 1100 HO Scale GP60 Diesel Union Pacific UP 5869 DC Boise Cascade Silver and blue anodized aluminum

Silver and blue anodized aluminum components

Chassis: Stamped Steel Chassis Rails

Works with all TRX-4 models equipped with Traxx

Horizontal or vertical air reservoir

Athearn RTR 1100 HO Scale GP60 Diesel Union Pacific UP 5869 DC Boise Cascade Silver and blue anodized aluminumAthearn RTR 1100 HO Scale GP60 Diesel Union Pacific UP 5869 DC When the GP59s and GP60s were first introduced, three demonstrator versions of each type were tested and evaluated all around the USA by many railroads. The GP60 model proved to be popular with Western based carriers initially, and was utilized on SP and ATSF high speed intermodal service. NS acquired both GP59 and GP60 models. After the mega mergers in the 1990s, the GP60s found