.::Innovations::.
Some of the inventions in which the Construction Workers helped build and maintain are...
~Intramural Railway - The first elevated electric railway ever built. An exhibit in itself. Power house contained a 2000 horsepower Allis engine with a shaft of 60 tons, 25 feet in width, and 24 inch diameter.
*Seen today through structures such as the Detroit People Mover (DPM), which helps cities to transport a mass amount of citizens safely and with relative order.
~Moveable Sidewalk -A continuous double platform, half moving passengers at 3 miles per hour, the other half at 6 miles per hour.
*Seen today in most all airports as a means to speed up the walk from terminal to terminal.
~Ferris Wheel - The Ferris Wheel was invented for the 1893 fair.
*Seen still as a staple of any fairs/carnival.s
~Gray's Teleautograph -A device that electrically reproduced handwriting at a distance, used to project doorways and windows onto walls in order to ensure design.
*Seen similarly today through projectors used in classroom discussions in which teachers' writing may be magnified and reproduced on screens for note-taking.
~Minature Eiffel Tower - A mini tribute to the tower which was one of the world's largest attractions (could it be upstaged?). The actual engineering feat of the construction was the building of the structure on the swampy and water-laiden land of Chicago's coast.
*This effort to rebuild the tower on less stable ground was more than an engineering feat, but also a kind of a sneer to French engineering, almost implying "We can do you one better!"
-Click on any of these images of contemporary "name-brand" products to see its relation to the fair!