The Grader Ahead (MMS-ADV-12) multi-message sign is a 600 × 600 millimetre traffic yellow panel designed to warn motorists of grading machinery operating on or near the roadway. Commonly used in road construction, resurfacing, and maintenance zones, this sign provides clear advance notice for drivers to reduce speed, exercise caution, and prepare for slower-moving plant equipment ahead.
Manufactured in compliance with Western Australia Government traffic control requirements, the panel integrates seamlessly into the approved modular multi-message frame system. It can be displayed independently or paired with related warnings such as “Road Work Ahead” or “Heavy Vehicles” to form a compliant, adaptable display. The approved frame supports flexible layouts—two 600 × 600 millimetre panels above a 1200 × 300 millimetre panel, or one 1200 × 600 millimetre panel above with the same 1200 × 300 millimetre panel beneath. This modular design enables councils, contractors, and traffic managers to update signage quickly and cost-effectively as conditions change.
Constructed with CL400 Class 1W reflective material in traffic yellow, the Grader Ahead panel provides excellent visibility during the day, at night, and in adverse weather conditions. Its durable, weather-resistant design complies with Australian traffic sign standards, ensuring long-term performance in demanding outdoor environments.
By warning of graders in operation, the Grader Ahead (MMS-ADV-12) sign improves driver awareness, reduces accident risks, and supports safe traffic flow through active work zones.
