In a late January afternoon, CSX 2814 reverses back toward the Lehigh Line with a few tank cars in tow after running around its train in downtown Irvington. The track layout on this line is similar to a model train layout. The train has just crossed over Route 78 (Bridge behind 2814), through the parking lot of the building adjacent to 2814, and will run down a steep grade to the same level as the highway, then take a sharp turn to the left.