The Gravel Road (MMS-RC-14) multi-message sign is a 600 × 600 millimetre traffic yellow panel designed to warn motorists of unsealed or loose gravel road conditions ahead. Commonly used in rural areas, construction zones, or after maintenance works, this sign provides advance notice for drivers to reduce speed, maintain control, and exercise caution to avoid skidding or stone damage.
Manufactured in compliance with Western Australia Government traffic control requirements, the panel integrates seamlessly with the state’s approved modular multi-message frame system. It can be displayed independently or paired with related warnings such as “Loose Surface” or “Dust Hazard” to form a compliant, adaptable display. The approved frame supports multiple layouts—two 600 × 600 millimetre panels above a 1200 × 300 millimetre panel, or a single 1200 × 600 millimetre panel above with the same 1200 × 300 millimetre panel beneath. This modular format allows 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 Gravel Road panel ensures excellent visibility in daylight, at night, and in adverse weather conditions. Its durable, weather-resistant design complies with Australian traffic sign standards, delivering long-term reliability in demanding outdoor environments.
By alerting motorists to unsealed conditions, the Gravel Road (MMS-RC-14) sign enhances driver awareness, reduces risks, and supports safer travel on loose or unstable surfaces.
