hi
i have used a 4" plastic pipe as a way of making a hump back bridge out of a standard length piece of sport track.
Just take it slow with the bending/forming and you should be able to form the section you want and in the space you have.
i have used a 4" plastic pipe as a way of making a hump back bridge out of a standard length piece of sport track.
Just take it slow with the bending/forming and you should be able to form the section you want and in the space you have.