The NS 4000 and NS 4002 "DC to AC" units lead the NS 756 south at Price over US 220.

The NS 4000 and NS 4001 "DC to AC" units lead the NS 756 south at Ferrum a few minutes before sunset.

The NS 4001 DC to AC unit leads the 756 under the signal bridge at Blaine.

756 eases Eastbound out of Hatfield Tunnel, the only part of the Pocahontas Division Mainline in Kentucky, rolling through the trestle in a 10 mph slow order.

The NS 4001 "DC to AC" unit leads the NS 756 south at Starkey. The former concrete stand for the Starkey CPL is in the foreground.

The NS 4001 "DC to AC" unit leads the NS 756 south near Boones Mill on a hot September day.

The NS 8102 Pennsylvania leads the NS 756 south through Stoneville.

The NS 4000 and NS 4001 "DC to AC" units lead the NS 756 into the south end of the yard at Belews Creek Steam Station.

The NS 4001 and NS 4000 "DC to AC" units, as the V41, push the NS 756 just south of Madison, NC to Belews Creek Steam Station. These are manned pushers and not DPU's. The Winston-Salem D... (more)

The NS 4000 and NS 4001 "DC to AC" units lead the NS 756 into the south end of the yard at Belews Creek. To the right 2 Republic RX500's are ready to shove each cut of coal hoppers throu... (more)

In a light rain, the NS 4000 and NS 4001 "DC to AC" units lead the NS 756 south by Madison on the Pumpkin Vine to Belews Creek Steam Station.

The NS 4001 and NS 4000 "DC to AC" units lead the NS 756 just south at Wirtz to Belews Creek Steam Station.

Loaded coal train bound for Belews Creek with the pair of blue twins on NS's roster.

The NS 4001 and NS 4000 "DC to AC" units lead the NS 756 south near Madison to Belews Creek Steam Station.

The NS 4001 and NS 4000 "DC to AC" units lead the NS 756 over Electric Road and begin the assault up the 1.6% grade of Starkey Hill.