High Point, Thomasville and Denton Railroad
The High Point, Thomasville, and Denton Railroad (Reporting mark HPTD) was a 20-mile short-line railroad owned by the jointly CSX Transportation and Norfolk Southern Railway owned Winston-Salem Southbound Railway (WSS). The Winston-Salem Southbound Railway, filed a request April 13, 2010, to merge the High Point, Thomasville, and Denton Railroad into the Winston-Salem Southbound Railway.
Source: Wikipedia — High Point, Thomasville and Denton Railroad (CC BY-SA 4.0)