Tracks of the Höllentalbahn where they join the mainline near the south entrance of Freiburg (Breisgau) Hbf. This line is double track between Freiburg-Wiehre and Freiburg Hbf. Most of the overhead masts are still from pre-war times, with the characteristic curved brackets. Freiburg (Breisgau), 2003-12-29.