Building A Rollercoaster

Sorry I haven't posted in a while, I've had a lot of schoolwork on my plate. So far I've been working on cutting the pieces I need for both my rollercoaster car frame and the supports for the  tracks . The car frame may need more cross-reinforcement but I suppose I'll deal with that later.

I finished the top part of my track, after many iterations. From here I just need to create the support beams below it, and set up the car to go on it. See a model of the track  here .