I have a question about O gauge rail joiners. It doesn't involve Williams, so I may get kicked off this forum. I want to join Atlas Industrial Rail O36 sections with Lionel O36 "FasTrack". They both have attached roadbed and are the same height. But they have different shape rail cross sections, and consequently the rail joiners are much different. The Lionel is a fat blade and the Atlas is a pin. Does anyone make a hybrid rail joiner to mate these two types of tracks? Or is this a hopeless endeavor, and I should just bite the bullet and buy more of one type or the other? Thanks for any help you can give me.