The line was closed in 2009, and has been rebuilt to bring it up to modern safety standards.

The line was rebuilt to standard gauge on September 1, 1887.

The line would not be rebuilt for twenty years.

These were replaced with standard tube stock when the line was rebuilt in 1923.

The underground line which connected these areas with the central station was not rebuilt either.

This is thought to be the last commercial use before the line was rebuilt.

The line was rebuilt to use a conventional electric drive in 1907.

The earlier line was rebuilt to use the later electrification method.

On 28 June 1938, the line was rebuilt to double track.

Therefore, the lines were rebuilt to standard gauge during 1854/55.