With CSX ES44AC #3080 leading, Norfolk Southern train 194 heads south through the signals at Cox in Greensboro, NC on October 17, 2014.

Norfolk Southern's local train from Linwood to Winston Salem, train P94, comes around a curve in Lexington, NC during its return trip on October 15, 2014.

Norfolk Southern train 213 rolls through Lexington, NC with a standard cab SD70 in the lead on October 15, 2014.

A trio of GE locomotives lead Norfolk Southern intermodal train P99 south through Salisbury, NC on October 15, 2014.

A total of six locomotives lead Norfolk Southern manifest freight train 337 south through Spencer, NC on October 15, 2014.

A standard cab dash 9 locomotive leads Norfolk Southern train 119 south through Spencer, NC on October 15, 2014.

A pair of SD40-2s, both running long hood forward, lead Norfolk Southern train P61 south through Spencer, NC on October 15, 2014.

With a bit of fog in the air, Amtrak train 73 approaches the depot in downtown High Point, NC on October 13, 2014. After stopping in High Point, this train would continue south, stopping at two mo... (more)

Breaking through the fog just before sunrise, Norfolk Southern's Savannah & Atlanta heritage unit leads northbound intermodal train 214 through downtown High Point, NC on October 13, 2014.

Having just swapped a few cars at Pomona Yard, Norfolk Southern train 217 continues its journey north in Greensboro, NC on October 11, 2014.

Moving at a rather slow pace, Norfolk Southern train 158 rolls across the Tate Street overpass as it continues its journey north in Greensboro, NC on October 11, 2014.

With an all-EMD set of locomotives, Norfolk Southern intermodal train 214 rolls across the Tate Street overpass as it continues its journey north in Greensboro, NC on October 11, 2014.

Amtrak 80, with its usual consist, rolls through Greensboro, NC on October 11, 2014.

Led by NCDOT locomotive number 1859, the "City of High Point," Amtrak train 75 cruises under the signals at Elm on its way south through Greensboro, NC on October 11, 2014.

Norfolk Southern train 214 continues north through Lexington, NC on October 10, 2014.