Jack Rabbit (Kennywood)
Encyclopedia
Jack Rabbit is a wooden
Wooden roller coaster
A wooden roller coaster is most often classified as a roller coaster with laminated steel running rails overlaid upon a wooden track. Occasionally, the structure may be made out of a steel lattice or truss, but the ride remains classified as a wooden roller coaster due to the track design...

 roller coaster
Roller coaster
The roller coaster is a popular amusement ride developed for amusement parks and modern theme parks. LaMarcus Adna Thompson patented the first coasters on January 20, 1885...

 located at Kennywood Park
Kennywood
Kennywood is an amusement park located in West Mifflin, Pennsylvania, a suburb of Pittsburgh. The park first opened in 1898 as a "trolley park" at the end of the Monongahela Street Railway. The park was purchased in 1906 by F. W. Henninger and Andrew McSwigan and thus began the Kennywood...

 in West Mifflin, Pennsylvania
West Mifflin, Pennsylvania
West Mifflin is a borough in Allegheny County, Pennsylvania, United States, located southeast of downtown Pittsburgh. The population was 20,313 at the 2010 census....

, near Pittsburgh
Pittsburgh, Pennsylvania
Pittsburgh is the second-largest city in the US Commonwealth of Pennsylvania and the county seat of Allegheny County. Regionally, it anchors the largest urban area of Appalachia and the Ohio River Valley, and nationally, it is the 22nd-largest urban area in the United States...

.

Designed and built by John Miller in 1920, it is one of the oldest still-running roller coasters in the world, opening on June 18, 1920. The ride's three trains were manufactured by Edward Vettel, Sr. in 1951 and contain three cars of six seats each. The aging cars are considered an essential part of the ride's nostalgic experience but also lead to some young children being disallowed to enter the ride (36" is the minimum), due to the use of only a small lapbar to hold in riders. A popular early feature of the ride was a tunnel which covered the turnaround section after the first drop, but this was removed in 1947 when the new cars were ordered. In 1991, the tunnel was restored, even though it's a bit shorter than it had been.

The Jack Rabbit was built shortly after Miller patented a new track design in 1920 (which all wooden coasters built since have used). This design involved the use of wheels both under and over the track, which allowed Miller to create the then enormous 70 feet (21.3 m) drop that is the attraction's largest. It is most well known for its double dip following the lift hill. The double dip produces strong airtime that makes the rider feel that they will be thrown from the seat (they are perfectly safe), and a feeling that the train leaves the track (it rises up but the upstop wheels keep it firmly on the rails).

According to Rick Sebak
Rick Sebak
Richard "Rick" Sebak is an American film director and producer who lives and works in Pittsburgh, Pennsylvania in the United States.Sebak is the creator of the "scrapbook documentary" genre, many of which he has created for WQED and PBS...

, producer of Pittsburgh history programs for WQED
WQED (TV)
WQED is a Public Broadcasting Service member Public television station based in Pittsburgh, Pennsylvania. Established April 1, 1954, it was the first community-sponsored television station in the United States as well as the fifth public TV station...

, the attraction was designed so that each train's last seat would provide the strongest airtime, and therefore the most desired ride.

It is an ACE
American Coaster Enthusiasts
The American Coaster Enthusiasts is an organization dedicated to the enjoyment and preservation of roller coasters. Membership is open to anyone with payment of yearly dues, and membership benefits may include discounted admission to certain amusement parks...

 Coaster Classic.

Jack Rabbit was designated as an "ACE Roller Coaster Landmark" by American Coaster Enthusiasts
American Coaster Enthusiasts
The American Coaster Enthusiasts is an organization dedicated to the enjoyment and preservation of roller coasters. Membership is open to anyone with payment of yearly dues, and membership benefits may include discounted admission to certain amusement parks...

in June, 2010.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK