One of the tightest 1 meter gauge curve with cogwheel, the Ruckhalden curve of the Apenzeller Bahnen between St.Gallen and Riethüsli, with a radius of 30 meter. This was one of the last days of o... (more)
Narrow gauge localtrain line S22 leaves the constuction area near the St. Gallen Main Station toward Appenzell. On the right side the local train line S21 toward Trogen