Purchased a bunch of wood and supplies in the afternoon today and started on the newest project. The plan is to have the straightaway on a second level so the space under it could also be used for the track. Have been thinking about this forever, was just drawing up the plans and thinking of the most viable way. At first I thought of using chains to suspend the track from the ceiling, but after a visit to the local hardware store, the chains alone ended up costing too much. This new design utilizes wood beams for all the supports which is much cheaper and stable than chains. It also has a second function that will be integrated later on. Can't wait to finish it and see the final product!