Reply to "PW 1948 671 Turbine Question"

David JohnstonOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

All wheels have rims. The correct terminology i think you are looking for is "tire". Railroad wheels without flanges are "blind". Lionel went from die cast to sentered steel wheels to facilitate magnitraction. I always though it was interesting that the turbines started showing up with sentered steel wheels prior to the introduction of magnitraction in 1949.

4/24/1812:56 AM

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