would it be possible to do this with bigger wheels and no rail extensions? I want to do a big wheel set up but also am in need badly of a new track so I am also upgrading there as well
PM Wildchild on here. He will build you a set of rail extensions that also use whatever size wheel you want to run. He makes 2 wheel axels as well. Great products, very reasonably priced IMHO, usually less than the "big name" guys.