The first of these became operational on 26 March 2013.

Construction started immediately and they became operational on 2 January 1843.

The warehouse became operational once again on August 28, 2011.

The line was completed and operational on November 14, 1881.

The station was built from 1862 until the end of 1864 and became operational on 1865.

The new fire district will become fully operational on January 1, 2014.

The type 93 became operational on the site in April 1997.

It is expected to be operational on December 1, 2011.

After further work, it was operational again on 16 July 2007.

Its construction started in 1947 and the line became operational on January 1, 1955.