The inside of the door that normally covers central door locking control panel on a First Great Western HST, detailing the air pipe connections to the system. This system was retrofitted to the slam doors on all mark 3 coaches serveral years ago as a safety measure to prevent people alighting from the train at stations prior to the train coming to a complete stop.
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Photo by <a href="mailto:cmckenna@sucs.org?subject=rail-photo at railfaneurope.net">Chris McKenna</a> 17/12/2005.<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>.

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