Message:

<p>[QUOTE=&quot;Shangas, post: 4354748, member: 360&quot;]An &quot;exhaust whistle&quot; means that the whistle is powered by the steam that comes off the exhaust. You&#039;d pull a chain and it would open or close a valve that diverted excess steam through the whistle on the way out of the engine. </p><p><br /></p><p>Choo-choo!![/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in