I have a bunch of Lionel O gauge tube track and want to use some of it up for a project, but I don't have any O gauge O42 Dia. curves. I looked at fleabay and the O27 curves are way cheaper than the O gauge curves, so my question is, is the diameter of the O27 track pins the same as the O track pins? If the diameter is different, i'd rather just buy the O gauge track rather than have to buy adapter pins to mount the two types of track together. Any help will be appreciated.
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