This image was made with:

Nikon D700
Nikon 80-200mm f/2.8 @ 170mm (Handheld)
Circular Polarizer
ISO 640, f/8, 1/50 sec.

The Cumbres & Toltec RR is a narrow gauge heritage railroad running between Chama, New Mexico and Antonito, Colorado. I had been waiting along its tracks for its scheduled appearance for some time. But like even old trains, it moves quickly and you have a limited opportunity to compose the image.