Along the old Boston & Maine’s Fitchburg Mainline.

At Millers Falls, New England Central and Pan Am Southern run parallel for a short distance. In this view Pan Am’s westward freight symbol 190ED with a pair of leased SD40-2s (wearing old Burlington Northern paint) has just passed the junction with New England Central. (NECR’s mainline is immediately to the left.

Bright overcast autumn days can be one of the most rewarding times to photograph trains. Soft warm light accentuates the fading foliage, while the lack of directional sun allows more freedom to select angles that favor railway operations.

Had the sky been completely clear, I’d have been fighting the sun, which would have shadowed the train and put harsh light on the colored trees in the distance.