Yeah i got as far as to making the 45° turn, and using 22.5 degree pieces on the same turn to make it a little smoother, been playing in mspaint for a while to try to make the largest possible (nice looking) curve using 11.75 increments.
Right now i'm banging my head on how to come out of a 11.75 + 22.5° - 22.5° - 11.75° track switching "bend" and remain centered.
I would love to make a train, if i can figure how to get it to sit on two bogies that maintain track contact.