62mph
55mph
The voyage roller coasters top speed is 67.4mph
The first roller coaster was Switchback Railway, opened in 1884, going only 6 mph.
nobody will ever know
55 MPH
61 mph
The PNE Wooden Roller Coaster goes about 45km/h
The ringracer, worlds fastest roller coaster, goes up to 135 mph.
The Formula Rossa roller coaster goes about 149 MPH
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There is no booster. the train just drops slightly.
62mph