I am putting together a layout, my first, very new to hobbie. The layout calls for a 1.5 inch piece of track. I have searched and come to understand that Bachmann does not make this size. I am wondering if, after looking at the package that is sold via bachmann for a 90 degree crossing, it comes with 4 small pieces of track. Does anyone know the size of those 4 pieces? I am wondering if I can use one of those pieces to fit the gap in my layout...