Brunkeberg Tunnel
The Brunkeberg Tunnel in Norrmalm, Stockholm, is a 231-metre-long passageway for pedestrians through the esker Brunkebergsåsen. The tunnel was inaugurated in 1886 by King Oscar II. See also Tunnelgatan Geography of Stockholm Buildings and structures in Stockholm Tunnels in Sweden Tunnels completed in 1886 1886 establishments in Sweden de:Brunkebergsåsen#Brunkebergstunnel