No orders came to him over the next several months, but soon after, the 1853 New York World's Fair offered a great chance at publicity. At the New York Crystal Palace, Otis amazed a crowd when he ordered the only rope holding the platform on which he was standing cut. The rope was severed by an axeman, and the platform fell only a few inches before coming to a halt. The safety locking mechanism had worked, and people gained greater willingness to ride in traction elevators; these elevators quickly became the type in most common usage and helped make present-day skyscrapers possible.