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Re: Wheel Crowders - What are they?
David Langley wrote:
>
> Barry Campbell wrote:
>
> >
> > Since when have scotch blocks been timber?
>
> All the scotch blocks I have seen have been timber with a steel derailing
> fitting bolted? on the top. The main block that you grab and flip over the rail
> has always been wood. Derails OTOH have (nearly?) always been steel castings.
>
> David Langley.
Just to clarify things a bit. In Victoria, scotch blocks have always
been
made out of timber. In other states, scotch blocks are steel.
John McCallum