Kappelberg Tunnel

The Kappelberg Tunnel is a road tunnel on the Bundesstraße 14, located near the city of Stuttgart, Germany. Following failings identified by the , the tunnel underwent a €12 million refurbishment programme, which resulted in a rating of "very good" in 2006.

Kappelberg Tunnel

The Kappelberg Tunnel is a road tunnel on the Bundesstraße 14, located near the city of Stuttgart, Germany. Following failings identified by the , the tunnel underwent a €12 million refurbishment programme, which resulted in a rating of "very good" in 2006.