This spur does not appear on most atlases, but it is shown on the local city map for the Hagerstown area! This branch left the Western Maryland main on the north side of Williamsport, passed through a cut west of town, and then terminated at a power plant on the Potomac River.

The cut (out of view to the right of the photo) is now used as a dumping ground for trash and other debris. Remnants of the track are still in place within the boundary lines of the C&O Canal Park, and some ties are still in place in the gravel parking lot for the local canal museum.