Build up your roads with LEGO® City 60237 Curve and Crossroad plates, to make hauling cargo or driving passengers around town even more entertaining. This construction toy set, including 1 curve road plate and 1 crossroad baseplate, is compatible with your existing LEGO City sets. Features 1 curve road plate and 1 crossroad plate. Connect the road plates to existing LEGO® City sets to extend your fun all around town. Curve and Crossroad road plates each measure 9” (25cm) square.