Road Closed Signs

Road Closed Signs should be installed where roads have been closed to all traffic (except authorized vehicles). Road Closed Signs, Local Traffic Only, To Thru Traffic, or Street Closed Signs, Local Traffic Only, To Thru Traffic, or Street Closure Signs should be used where through traffic is not permitted, or for a closure some distance beyond the sign, but where the highway is open for local traffic up to the point of closure. Road Closed Ahead and Lane Closed Signs shall be designed as horizontal rectangles.