Don't you just hate it when a seller doesn't go into detail with their description or use big enough pictures to where Ebays zoom view works.
Ucwepn, don't you have tracks like these? What set might they have come with? Radio Shack is known to have other companies make their toys and rebranding them under their name. Like Sears Craftsman not making their tool but have other tool makers rebrand theirs with a few specified changes to make it unique to Sears. Might this be the case here? Don't know but it may as the set looks fairly old. With I could see a closer shot of the box.
