Overview
The Sky Ride was an attraction built for the Century of Progress 1933 World's Fair in Chicago, Illinois. It was a transporter bridge (with a design similar to an aerial tramway or gondola lift) designed by the bridge engineering firm Robinson & Steinman that ferried people across the lagoon, Burnham Harbor, in the center of the fair. It was located near Northerly Island, but was demolished after the Fair, having carried 4.5 million passengers. The Sky Ride had a span and two tall towers, making it the most prominent structure at the fair. Suspended from the span, above the ground, were rocket-shaped cars, each carrying 36 passengers.
History
The Century of Progress Exposition committee sought an exciting signature attraction, one that would be remembered like the Eiffel Tower from the 1889 Paris World's Fair or the Ferris wheel of the 1893 Chicago World's Fair. One proposal under consideration, to be underwritten by Montgomery Ward, was called the Tower of Water and Light—a 250-foot-tall tower with water flowing down the outside and elevators traveling to observation platforms. When the Montgomery Ward company backed out of its offer to finance the tower, the commission considered the Sky Ride.
The Sky Ride, an idea suggested by an engineer named William L. Hamilton, would span the grounds and be relatively cheap to build. The ride was built in the span of six months prior to the fair's opening, by a consortium of five companies: Great Lakes Dredge and Dock Company, Inland Steel, John Roebling and Sons, Mississippi Valley Structural Steel and Otis Elevator at a cost of about $1 million.
From Wikipedia (CC BY-SA 4.0).