Arrow Dynamics was a roller coaster design and manufacturing company based in Clearfield, Utah, United States. Successor to Arrow Development (1946–1981) and Arrow Huss (1981–1986), which were responsible for some of the most influential advancements in the amusement and theme park industries. Among the most significant was tubular steel track, which provided a smoother ride than the railroad style rails commonly used prior to the 1960s on wooden roller coasters.