Track Layout Geometry
If you need to do LEGO train track geometry, this article is where you need to go. It's very exhaustive and includes crossovers, changing two curves to a straight, y-turns, 22½° diagonal track, 45° diagonal track, diagonal track with switches, and more. Complete with files for Track Designer. I'm a newbie when it comes to LEGO trains, and this article made me understand how to do a train layout much better. Very nice!
