There are three sets of tracks in this photograph, from left to right they are the Docklands Light Railway to/from Bank, the DLR to/from Tower Gateway and c2c to/from London Fenchurch Street. The DLR tracks are electrified with a 750v DC bottom-contact third rail, while the mainline is electrified at 25kv AC using an overhead cantenary.

This photograph was taken from the rear window of an eastbound DLR train.

<P>
Photo by <a href="mailto:cmckenna@sucs.org?subject=rail-photo at railfaneurope.net">Chris McKenna</a> 10/12/2005.<br>
Larger, higher quality copies of most of my pictures are available, please email if you want a copy. If you wish to use this, or any other of my photographs, under a different license see <a href="http://commons.wikimedia.org/wiki/User:Thryduulf/Relicensing">my relicensing policy</a>.

#cmckenna@sucs.org.