Shoulder Drop Off (TC2047-2) – Multi-Message SignThe Shoulder Drop Off (TC2047 2) multi message sign is a 600 600 millimetre traffic yellow regulatory panel designed to warn motorists of hazardous drop offs along the road shoulder. This sign provides a clear, enforceable advisory to reduce speed, stay within marked lanes, and proceed cautiously in areas where the road edge may be unstable or lower than the roadway surface. Manufactured to Queensland Government traffic control requirements, the panel