Canadian Pacific Railway’s SD70ACU 7020 leads a 650 ethanol train south out of Rouses Point, NY on May 28 amid filtered sun. The 7020 wears North Atlantic Treaty Organization green, which the Canadian and U.S. armies apply to fighting vehicles and equipment serving in temperate climates. interestingly the black Scotchlite lettering used on the military locomotives will reflect gold, silver or even white, depending on sun angle to camera. The gold hue produced at this particular angle is more visible than the black.