After having a signal drop from clear to red, this heavy Chicago-bound stack train slowly moves through Nelson Canyon as it tries to get back up to track speed. Here, the two DPU locomotives work ... (more)

The two DPUs on an eastbound Los Angeles Harbor (Pier 400), CA to Logistic Park Chicago, IL stack train slowly works up the grade into Crozier Canyon on a warm, August, evening. Thrown into the mi... (more)