Drop the Dip
Drop the Dip, later known as Trip to the Moon, was a wooden roller coaster that operated at several locations in Coney Island, Brooklyn, New York, in the early 20th century. The coaster is considered by some to have been the first truly high-speed roller coaster.
Design
While innovative in its design, Drop the Dip was also noteworthy for how this design came about. A carpenter by the name of Christopher Feucht supposedly saw a toy model of a roller coaster in the office of his dentist, Welcome Mosley. Feucht was intrigued by the exaggerated hills and turns of Mosley's model coaster and asked Mosley to partner with him in designing and building a similar roller coaster in full scale.Several authors have argued that the "extreme" elements in Drop the Dip represented an important shift away from a more sedate approach to earlier roller coaster design. The coaster was also the first to feature lap bars. Mental Floss listed the coaster as one of the "10 Roller Coasters that Changed America".