The 'Road Narrows Right/Left' quick fit sign face features an adjustable blanking plate that allows the sign to be quickly set to show either, or both sides of the road as narrowing
By allowing sign adjustment, it not only saves space on vehicles but also reduces the overall weight load
This sign is commonly used alongside supplementary plate 518, indicating 'single file traffic.' When utilizing this sign, it is also necessary to have men at work signs
For comprehensive and accurate instructions regarding the usage and placement of this sign, it is recommended to refer to the government guidelines
Please note this product is for the sign face only, quick fit frames are sold separately