NS 391 passes through the signals at Middleton, TN.

NS 391 moves back onto the main after having passed the waiting Q2J and A95 trains.

Slowing down to stop behind the Q2J and wait for the 391 to pass westbound.

One of two DPU's on this coal run.

Moving through the signals in Middleton, TN.

Sitting in a spur off the NS mainline in Middleton, TN.