EMD’s two demonstration/test bed electric freight locomotives rest outside of Conrail/Amtrak’s engine service facility in Harrisburg, Pennsylvani... (more)
EMDX SD70ACe demonstrator Nº1201 wearing CAT yellow leads NS train 052 on the overcast morning of October 28, 2012 at several miles south Flovilla, Georgia.
EMD Demonstrator 1206 leads a empty coal train under the flanks of the Rocky Mountains. The locomotives are doing traction testing on the high elevation, grades and curves of Union Pacific's Moffa... (more)