This is my recreation of Arrow Dynamics Loop and Corkscrew coaster that introduced in 1978. Feel free to use those.
Coaster: Loop Corkscrew (1978) (ver 1) Arrow Loop Corkscrew was large version of Arrow Corkscrew model. This coaster model debuted in 1978 as Ragin' Cajun at Pontchartrain Beach in New Orleans.
Coaster: Loop Corkscrew (1978) (ver 2) Same model this time, added arch loop and corkscrew supports.