GMTX 2694, IANR 4003, 3955, & 3808 shove a long line of 2-bay sand hoppers into the Duane-Arnold Energy Center spur on a sunny, but hazy late-April morning. After they finished their work, they'd swap ends and IANR 3808 would lead the train back to Butler Yard in Waterloo. Taken at 1st St in Palo, IA.
