The station sign on one of the platforms at Heathrow Terminals 1, 2 & 3 railway station. The sign on the left is I think a stopping mark for 8-car trains although I don't know the meaning of "NON CLA".
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Photo by <a href="mailto:cmckenna@sucs.org?subject=rail-photo at railfaneurope.net">Chris McKenna</a> 30/09/2006.<br>
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