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Cool
I was travelling behind A4 class "Bittern" last Saturday and can still remember the chime whistle which was blown for every high vis jacket at the railside. It's very evocative.
Can you tell us what size of speaker has been used and where it has been installed?
Is there a reason why you didn't opt for a smoke unit as well?
Thanks for taking the time and trouble to post this. Looks like another item for the wish list.
David
I was travelling behind A4 class "Bittern" last Saturday and can still remember the chime whistle which was blown for every high vis jacket at the railside. It's very evocative.
Can you tell us what size of speaker has been used and where it has been installed?
Is there a reason why you didn't opt for a smoke unit as well?
Thanks for taking the time and trouble to post this. Looks like another item for the wish list.
David