The SD60E rebuild program was started in 2010 by NS, using old SD60 units as cores. The earlier units in the rebuild program had oval cab windows and were not equipped with PTC antennas, as depicted by these versions.
HO SD60E Locomotive, NS #6913 Video Overview
The SD60E rebuild program was started in 2010 by NS, using old SD60 units as cores. The earlier units in the rebuild program had oval cab windows and were not equipped with PTC antennas, as depicted by these versions.