Austria narrow gauge lines under construction or being extended. Active build and restoration projects across the narrow gauge rail network.
Austria narrow gauge lines currently under active construction: extensions to existing heritage and tourist railways, new mountain or scenic lines and industrial narrow gauge projects. Shows where the narrow gauge rail network is actively growing.
Austria currently has 112 railway segments under construction including 58 railway, 31 tram, 16 metro and 7 narrow gauge.
Data: OpenStreetMap contributors
Last update: 2026-04-13