870x360mm Supplementary Plate - Single file traffic - 518 - Rigid Plastic Compact All standard signs are supplied

All standard signs are supplied complete with plastic press studs which enables attachment of a secondary overlay message

Easy to place on road cone

They also maintain high output under low temperatures down to minus 20°C therefore especially useful now that local authorities are under pressure to decrease their levels of toxic waste production and this type of battery are cheaper to dispose of

Electronics are manufactured using high grade components to ensure reliable service in all conditions the circuit assembly being coated with a clear conformal shield

870x360mm Supplementary Plate - Single file traffic - 518 - Rigid Plastic Compact All standard signs are supplied870x360mm Supplementary Plate reading Single File Traffic 518 Black white Class 1 Reflective on black recycled plastic Fully compliant with chapter 8 requirements