East Irondequoit in Monroe County, New York — The American Northeast (Mid-Atlantic)
The Jack Rabbit
B. Lift Hill Drive Wheel. The giant structure you see here is the drive wheel which once pulled the Jack Rabbit to the top of the first hill. It measures 10 feet in diameter, is made of maple wood and weighs 1,000 lbs. A 12-inch leather belt ran between this wheel and a spindle on a 50-hp motor. This old machinery has since been replaced by a modern drive system.
C. First Use of Under-Friction Wheels. In 1919, John A. Miller received a patent for his invention of under-friction technology. The Jack Rabbit is the oldest existing coaster to feature this new design. The new method kept the coaster wheels locked to the track, which ushered in a whole new era of faster speeds, steeper hills, and negative g-forces. When it first opened, the Jack Rabbit was the fastest roller coaster in the world.
D. Out-and-Back Layout. The Jack Rabbit uses the park's natural topography, with 2,130 feet of track and a thrilling 75-foot first drop. Look for Miller's signature camel-back, air-time producing hills and a tunneled helix with a final suprise drop through the ravine. The tunnel, a favorite part of the ride today, was added in 1928.
E. Coaster Car Designs. The Jack Rabbit has featured three sets of coaster trains in its lifetime, each an improvement in design.
1920-1945: John Miller trains, with bench seats and an open front. Used rigid handles - no lap bars or seat belts. Capacity: 24 people.
1946-1988: National Amusement Devices trains. Sleek stainless steel body with front headlight. Locking lap bars. Capacity: 18.
1989-Today: Morgan Manufacturing train. Individual bucket seats, updated lap bar design. Trailered fiberglass cars, which provide a smoother ride and reduces wear & tear on the track and structure. Switched the station to a flush loading system, allowing for more riders served per hour.
Erected by Seabreeze.
Topics. This historical marker is listed in this topic list: Parks & Recreational Areas. A significant historical year for this entry is 1920.
Location. 43° 14.006′ N, 77° 32.613′ W. Marker is in Irondequoit, New York, in Monroe County. It is in East Irondequoit.
It can be reached from Culver Road. Marker is in Seabreeze park along the inside wall of the carousel shelter. Touch for map. Marker is at or near this postal address: 4600 Culver Road, Rochester NY 14622, United States of America. Touch for directions.
Regionally, this marker is in Upstate New York, specifically in Western New York, in the Finger Lakes, and in the Rochester Metropolitan Area. It is also in the American Northeast, on the Great Lakes, and in the Mid-Atlantic. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Haudenosaunee (Iroquois) Confederacy, New Netherland, and one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within walking distance of this marker: The Leopold Lion (a few steps from this marker); The Seabreeze Time Line (within shouting distance of this marker); On This Site - Over the Years (within shouting distance of this marker); a different marker also named On This Site - Over the Years (within shouting distance of this marker); a different marker also named On This Site - Over the Years (within shouting distance of this marker); a different marker also named On This Site - Over the Years (within shouting distance of this marker); a different marker also named On This Site - Over the Years (within shouting distance of this marker); a different marker also named On This Site - Over the Years (about 300 feet away, measured in a direct line). Touch for a list and map of all markers in Irondequoit.
Credits. This page was last revised on February 16, 2023. It was originally submitted on July 31, 2021, by Anton Schwarzmueller of Wilson, New York. This page has been viewed 676 times since then and 17 times this year. Photos: 1, 2, 3, 4, 5, 6, 7, 8. submitted on July 31, 2021, by Anton Schwarzmueller of Wilson, New York.







