If memory serves, we don’t know exactly when hover technology started being utilized by the masses. Though it’s somewhere between 1985 and 2015 if Back to the Future 2 is any indication. While we may have the technology, we’re nowhere near using it to make our cars fly but that didn’t stop one gentleman from trying. Matthew Riese raised over $5,500 in a Kickstarter campaign to fulfill his dream and complete the alterations on the DeLorean. But at least for this experiment, he did not need roads.