Based on the classic design at Newcastle-upon-Tyne in the UK, this elegant design has been used for hundreds years around the world. In fact, Leonardo da Vinci invented a swing bridge in the 1400’s! Swing bridges are still used widely around the world. Using a wooden bevel gear, this bridge swings open and closed, just like a real swing bridge. Great for wooden trains and car sets, kids can learn about gears and have the neatest bridge on the block.