Three B&O RSD-7's sit in the Proviso Yard of the Chicago and Northwestern after bringing in a transfer freight.

Santa Fe’s Train 31 south out of La Junta, Colo. gets freight rolling among the semaphores at Ormega. An Alco RSD-7 leads two RSD-5s as they head for Raton Pass on April 23, 1967.

All 47 cars of AT&SF's northbound Train 46 are in view as it bends around the first horseshoe curve near M.P. 796 at Blanchard, N.M. Four Alco's, with RSD-7 604 on the head end and three RSD-5's... (more)

Santa Fe's northbound Train 46 rounds a horseshoe curve at M.P. 796 at Blanchard, N.M. en route on the Raton Pass line from Albuquerque to Colorado. Alco RSD-7 604 leads three other RSD-5s on Ap... (more)