Its west end is at the east end of the Garrett Subdivision, just east of Deshler and the Toledo Subdivision. The line is split at Fostoria by the Fostoria Subdivision, which includes the junction with the Columbus Subdivision, and at Galatea the line intersects the Toledo Branch Subdivision.
The western extremity of this route corresponds with the eastern end of the Garrett Subdivision, near Deshler and the Toledo Subdivision. The line is divided by Fostoria into two parts: one connects to the Columbus Subdivision, and another intersects the Toledo Branch Subdivision at Galatea.