The Santa Fe had four different SD45 rebuild programs. Besides the in-kind rebuilds, the Santa Fe also had Sulzer and 16-645F3 (like an SD50), and their B-unit program, too. Here 16-645F3 powered 5434 leads SD40 5005, SD45 rebuild 5389, and GP39-2 rebuild 3429 on an eastbound at Los Nietos on November 3, 1991.

Date: 1991-11-03

Copyright 2020 by Ron Lehmer