Tags: Amusement Park Attraction, Roller Coaster.
Steel Force is a roller coaster at Dorney Park in Allentown Pennsylvania. Built by D. H. Morgan Manufacturing and designed by Steve Okamoto it opened in 1997. It is 5600 feet (1700 m) in length (over 1-mile (1.6 km)) making it the longest coaster on the East Coast. It has a 205-foot (62 m) first drop with a top speed of 75 miles per hour (121 km/h). Riders experience over 2.5 G’s at the bottom of the first hill.