Herbicide Spraying (RF-RWHS)The Herbicide Spraying (RF RWHS) traffic control sign is designed to provide clear warnings of roadside herbicide spraying operations. Manufactured with super bright traffic yellow CL400 Class 1W reflective material, it ensures excellent visibility both day and night, helping motorists approach spraying zones with caution and improving overall roadside safety. This sign is available in 900 x 600 mm and 1200 x 900 mm sizes, and is fully compliant with