Ammer Valley Railway
…mi) Track gauge 1,435 mm (4 ft 8+1⁄2 in) standard gauge Minimum radius 215 m (705 ft) Electrification 15 kV 16.7 Hz AC Maximum incline 1.7% Route map from Plochingen 0.150 Tübingen Hbf to Sigmaringen to Horb 0.473 DB Netz AG ZÖA Infrastructure boundary 0.500 L 370 0.700 Neckar 0.900 Schlossberg tunnel (288 m) 1.200…