Cumberland, MD 5/10/2012 - Eastbound autorack train Q-216 is in full throttle as it passes the B&O Color Position Light signals at the West Hump interlocking behind CREX C-40-8 9042. In the glistening sunset, scores of cars sit in the bowl tracks of the Cumberland hump yard, capable of sorting over 5,000 cars per day. The B&O CPL's are one of only two sets left between Connellsville, PA and Brunswick, MD--at this interlocking, and one block to the east at the Mexico interlocking.