Channel tunnel coquelles alarm noise??
Channel tunnel coquelles alarm noise??
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AF1

Original Poster:

310 posts

231 months

Monday 28th December 2015
quotequote all
In the run up to Christmas I travelled on euro tunnel freight several times, every time I arrived or departed France there was a strange alarm sounding which I think was coming from outside of the train.
It was usually a late night/early hours departure or arrival and I couldn't see any sign of immigrants causing bother. Could someone please enlighten me as to what it was as Google hasn't helped so far, also it didn't strike me as a fire alarm type sound more a constant warbling if that's any help!

Edited by AF1 on Monday 28th December 23:10