A pair of SD40E helpers are shoving on the rear of westbound NS intermodal 25V as the trains heads out of Altoona, passing the tower that once controlled this interlocking. These helpers were adde... (more)
A quartet of EMD SD40E's in helper service move through the yard in Altoona towards their next assignment assisting a train up the grade. To the left of the yard is NS's Juniata Shops, with numero... (more)