Athearn RTR 1203 HO Scale GP60 Diesel Norfolk Southern NS 7141 DC USA-1 VE XRT’s Gravix™ race tires are

XRT’s Gravix™ race tires are a revolutionary new hybrid design with densely packed biting edges and sipes

Compatible with 1

672517 and 672623

50-tooth (machined

The smallest as-built fleet of GP30s belonged to Canadian railroad Canadian Pacific

Athearn RTR 1203 HO Scale GP60 Diesel Norfolk Southern NS 7141 DC USA-1 VE XRT’s Gravix™ race tires areAthearn RTR 1203 HO Scale GP60 Diesel Norfolk Southern NS 7141 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