VERY LIMITED QUANTITIES
These powered F7 A&B units are one of the most recognizable locomotives. Painted yellow with aluminum stripe and red lettering, these were introduced in 1951 and joined a large F3 fleet. Truly a transition locomotive,
however, the F7 only lasted for ten to eleven years before they were traded in for GP30’s, GP35’s and DD35’s.
UP® is a registered trademark of the Union Pacific Railroad