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Re: How to reduce rail squeal?



John MacCallum wrote:
 
> How do you know its above the legal limits? Have you measured it?
> Rail squeal has been around since the begining, its just worse on
> concrete sleepers.
> 
> Pope

 It's also worse when the TOC concerned insists on using Pacers, Cardiff 
Central to Queen street and the Barry Island curves are worst in this 
area.

John.