In 1998 an underground connection to the neighboring Culture and Convention Center was opened.

A connection to the adjacent House of Culture was opened following the latter's acquisition by the city in 1988.

This connection was completed and opened to the public on March 1, 2011.

This connection was opened in 1937, and the Gullfisk cars introduced in 1939.

The connections were completed and opened to traffic on November 26, 1974.

For instance, there is a brief moment where the connection is opened on the server side before the signature itself comes through.

The connection to Darmstadt was opened on 15 July 1871.

A second connection was built to the west of the first one, and was opened on 17 December 1899.

In 1979, a new connection was opened to Zoetermeer.

A direct connection from I-279 south to I-376 east was opened in 2002.