An Alma, WI, to Black Thunder Mine, WY, coal empty rolls south on the Marshall Sub. The train is working towards the next crew change point at Sioux City, IA. The train crosses the Redwood River c... (more)

An Alma, WI, to Black Thunder Mine, WY, coal empty rolls south on the Marshall Sub. The train is working towards the next crew change point at Sioux City, IA. The train crosses the Redwood River c... (more)

The Marshall Sub pass right thru the heart of Camden State Park. The park was established in 1935 and was build around the Redwood River which determined the placement of various functional areas ... (more)