Vertical parking, This was an “elevator garage” in Chicago, 33 W. It held up to 48 cars. Workers simply drove into the elevator car, parked in their sky-high slots, then walked along the fire escape to their offices.
sixpenceee:Northeast Georgia is home to Ellison’s cave. At 586 feet deep, it’s the deepest known cave pit in the United States. A rock dropped from the top is said to take about eight seconds to reach the ground.