The Object Marker OM1-3 is a MUTCD-compliant DOT traffic control sign used to mark fixed objects located within or adjacent to the roadway such as bridge piers, sign supports, guardrail ends, and median obstructions. Featuring black diagonal stripes on a yellow background, the OM1-3 provides high daytime and nighttime visibility to guide motorists safely around roadway hazards. Manufactured to meet Manual on Uniform Traffic Control Devices standards, this sign is ideal for use by municipalities, contractors, and private roadway facilities and is available in durable aluminum with optional high-intensity or diamond-grade reflective sheeting for long-term outdoor performance.
