About this pass
Silvretta-Hochalpenstraße is a private toll road leading to the Bielerhöhe Pass between Vorarlberg and Tirol. The road is owned and operated by Vorarlberger Illwerke.
The length is 22.3 kilometres (13.9 mi).[1] The road was opened to the public in 1954.
Toll booths (entry/exit):
Partenen at 1,051 metres (3,448 ft) above sea level
