Features 1 T-junction road plate and 1 straight road plate Connect the road base plates to your existing LEGO City sets to extend your play Straight and T-junction road base plates each measure 9" (25cm) square Build up your roads with LEGO City 60236 Straight and T-junction road plates, to make hauling cargo or driving passengers around even more entertaining This creative play set, including 1 T-junction plate and 1 straight road plate, is compatible with your existing LEGO City sets