The first of a series of showers and thunderstorms develop over the Front Range as they move north along the I-25 corridor. Seen here Union Pacific GP40-2 No. 1342 leads another GP40-2 on LDI07 25 "Brighton Local" as the train approaches the town of La Salle, Colorado on April 25, 2016.
For the train and storm chaser. Trains with thunderstorms, dark clouds, rain, lightning, hurricanes - tropical storms, funnel clouds, storm light, rainbows, and snow storms.