Width Limit road sign (R239) Size:600 mm and access points where “Crane

and access points where “Crane working overhead” must be visible before action is taken

Intersections and on-ramps where stopping creates risk

high speeds

Dedicated public transport lanes

This sign prevents cyclists from entering routes where riding would be unsafe due to traffic speed

Width Limit road sign (R239) Size:600 mm and access points where “CraneThe Width Limit road sign (R239) is a regulatory prohibition sign used to indicate the maximum permitted vehicle width allowed beyond the sign. Vehicles exceeding the stated width are not permitted to proceed. Purpose and function This sign prevents oversized vehicles from entering areas with physical width restrictions, reducing the risk of collisions, structural damage, and traffic obstruction. Typical applications Bridges and underpasses Narrow