How Do You Build A Roller Coaster?

Roller coasters were earlier built with wood but are now usually built of metal or composite frames. A roller coaster has no engine and is propelled by gravity after having been towed with a chain underneath to a point of elevation. Several physical safety standards are to be observed in order for the roller coaster to survive stringent safety norms. The International Association of Amusement Park Attractions and the National Consumer Product Safety Commission in the United States monitor the safety of these roller coasters.

Roller coasters run on parallel tracks of metal tubes that grip the wheels of the cars. These tracks can also perform incredible loops and turns. An idea of speed limits as to the speeds to be maintained on the turns can be ascertained using an online service at www.fearofphysics.com/Roller.