On this rather warm Tuesday for December, here is P23 once again heading south towards Mooresville on the L-Line with only one of three ex-SOU GP50s leading.

On this rather warm Tuesday for December, here is P23 once again heading south towards Mooresville on the L-Line with only one of three ex-SOU GP50s leading.

A set of former BN four-axle power shoves a cut of car from the Port of Vancouver, back out to the rail yard for sorting. The paint still looks damn good on this geep.

Down to the wire! NS P23 is seen here switching around Mooresville Business Park on the L-Line (Winston-Salem to Charlotte) with only three ex-SOU GP50s left in the system!

Down to the wire! NS P23 is seen here heading south on the L-Line (Winston-Salem to Charlotte) with only three ex-SOU GP50s left in the system!

Down to the wire! NS P23 is seen here heading south on the L-Line (Winston-Salem to Charlotte) with only three ex-SOU GP50s left in the system!

Down to the wire! NS P23 is seen here switching Southern States in Barber, NC with only three ex-SOU GP50s left in the system!

NS P23 rumbles through the small town of Mt. Ulla, North Carolina along Highway 801 with one of only three ex. Southern GP50s left on the NS active roster.

NS P23 rumbles through the small town of Mt. Ulla, North Carolina along Highway 801 with one of only three ex. Southern GP50s left on the NS active roster.

NS P23 rumbles through the small town of Mt. Ulla, North Carolina with one of only three ex. Southern GP50s left on the NS active roster.

This Proviso to North Platte manifest is about 5 miles short of arriving at destination on the Union Pacific. The C&NW GP50's were equipped with 2 cab signal systems, both UP CCS and C&NW ATC, to ... (more)

Two classic high hood four axles lead NS local P23 south through a sweeping curve just north of Mount Ulla on the former Southern Railway Winston-Salem to Charlotte mainline.

One of three remaining GP50s on the roster leads NS local P23 south through Bear Poplar, passing the West Rowan General Store.