Oversized Farm Machinery (TC2064) – Multi-Message SignThe Oversized Farm Machinery (TC2064) multi message sign is a 600 600 millimetre traffic yellow regulatory panel designed to warn motorists of slow moving or oversized agricultural equipment operating on or crossing the roadway. This sign provides a clear, enforceable advisory to reduce speed, drive with caution, and be prepared for wide or slow vehicles that may occupy more than one lane. Manufactured to Queensland Government traffic control