The signals at the western end of the westbound platform of London Underground's Rayner's Lane station. From right to left, MP17 is the starting signal for trains towards Uxbridge; MP16 is a shunt signal giving access to the reversing siding (a 1975ts Piccadilly Line train occupying this can just be seen behind the pole for signal MP17). Left of that the triangular device with three lights is the rail-gap indicator - when the lights are on the traction current is switched off.
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Photo by <a href="mailto:cmckenna@sucs.org?subject=rail-photo at railfaneurope.net">Chris McKenna</a> 24/10/2005.<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>.

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