A while back I purchased a beautiful a Weaver Lehigh Valley RS-3 engine but I cannot run it on my layout as some curves are slightly less than the 042 that the Weaver needs to function properly on. I have read that the Williams RS-3 cabs are being made using the old Weaver RS-3 tooling. I am wondering if the Weaver RS-3 Cab (even with slight mods) can bolt on to a Williams RS-3 frame. Does anyone have an idea?
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