The railroad line extends between mileposts EC-0.0+/- and EC-94.7+/-; mileposts H-0.0+/- and H-129.5+/-; and mileposts 284.0+/- and 376.5+/-, a distance of approximately 317 miles in Alamance, Cabarrus, Carteret, Craven, Davidson, Durham, Guilford, Johnston, Jones, Lenoir, Mecklenburg, Orange, Randolph, Rowan, Wake, and Wayne Counties, North Carolina.