Start of construction: September 2009
The Söderström tunnel as part of the Citybanan project is an approx. 300 meter long submerged tunnel that crosses under the Söderström and a branch of Lake Mälaren and is located between two rock tunnels.
Start of construction: January 2002
The new Svinesund Bridge on the E6 is on the border between Sweden and Norway near Stömstrad.