[modeleng] Re: SW board
- From: "IAN BRAMBLE" <ian.bramble@xxxxxxxxxxxxxxx>
- To: <modeleng@xxxxxxxxxxxxx>
- Date: Sat, 12 Jan 2008 23:52:39 -0000
On the SVR it is 'Sound Whistle'. Quote from Section E2, para. 2.1 SVR
General Appendix ..."The letters 'SW' signify 'Sound Whistle'."
Will that put you right?
Actually there aren't any SW boards on the approaches to our tunnel!
Ian
----- Original Message -----
From: "John Pagett" <john_pagett@xxxxxxxxxxxxxxxx>
To: <modeleng@xxxxxxxxxxxxx>
Sent: Saturday, January 12, 2008 9:08 PM
Subject: [modeleng] SW board
>I always thought that the "SW" board on the approach to tunnels etc was for
> "Sound Whistle", but I read something the other day suggesting it was
> "Short
> Whistle".
>
> Can anyone on the list put me right? Ok it'll take more than that to put
> me
> right, but you know what I mean!
>
> JohnP
>
>
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