👉 A runover is a type of road construction that involves removing or replacing an existing overpass, bridge, or other roadway feature to create a new one. Runovers are typically used in urban and suburban areas where space is limited for overpasses, bridges, or other roadways. Runovers can be designed to improve traffic flow by eliminating the need for multiple overpasses or bridges, as well as reducing the amount of land needed to construct new roads. They can also help alleviate congestion on existing