Athearn Genesis G41075 HO Scale GE U50 Diesel Union Pacific UP 41 Train Set Assembly Time: 5 hours

Assembly Time: 5 hours

R50B Express Reefer #2597

in partnership with the industry's leading ESC manufacturer

: molded in white and clear

Athearn Genesis G41075 HO Scale GE U50 Diesel Union Pacific UP 41 Train Set Assembly Time: 5 hoursAthearn Genesis G41075 HO Scale GE U50 Diesel Union Pacific UP 41 In 1963, the diesel horsepower race had just reached 2,500 horsepower and the only way to get 5,000 horsepower was by putting two diesel engine and generator sets onto one chassis. Given the wheel slip and traction motor technology at the time, eight traction motors and powered axles were needed to convert the horsepower into pulling power. EMD had already produced the DD35, two cab