Union Pacific's RWCWCG is regarded as the "dirt train" and runs from the Robinson Ready Mix plant in Cabazon, California to Los Angeles, California. Running daily this train consists of modified c... (more)

UP 4014 chugs it way up Cajon pass with its special passenger excursion in tow. The train nears the top of the grade at Cajon Summit. Here it is rounding the curve at Summit