Hi Joseph,
Tooling for loco bodies coming down?
Sorry no, like all things they are going up.
Once upon a time, I never thought you'd spend £100k on a loco tooling for a OO gauge J94, but those days are upon us.
Please remember that a loco sale will return on investment quicker than track, and as such thoughts towards a new standard of track work in any gauge will, certainly for someone like me, be secondary to producing a loco.
Tooling for something a yard long is going to cost in steel alone, add assemby etc and then the factories profit, shipping, your profit, the stockists profit, VAT etc and you can see where the money gets swallowed up.
Cheers
Dave