NoLimits Rollercoaster Simulator became a great source of entertainment for the video game and theme park fan at home, but it also turned into a useful tool for the professionals in the amusement industry.  Doug Barnes and Robert Coker sit with Tom Zeliff (Lead 3D Modeler for NoLimits) to discuss the origins, creation, and experiences of the famous coaster video game simulator.  Also, an inside look on the design of the soon to come sequel, NoLimits 2!  Enjoy.