All other London Underground lines operated as they were before the incidents.

Many locomotives were made redundant by the electrification of the inner London lines in 1905-06.

The group was responsible for the maintenance and upgrade of the infrastructure on nine London Underground lines.

I'm hoping Dyne will let me use his London line to speak to my editor.

It has similarly poor interchange with many London Underground lines.

This section is part of the main Leeds City - London line.

Some wreckage blocked the adjacent London Underground line but did not cause any further accidents.

It has since taken on more services through a former London Underground line and over other network rail lines.

Another alternative on the main Edinburgh- London line would be Durham.

This would result in another London Underground line servicing the station.