This guide summarizes the MUTCD requirements and practical application guidance for the R9-3a NO PEDESTRIAN CROSSING sign. Use this resource to understand when it is required, how to place it correctly, and how to maintain clear visibility for safe operations.
Prohibiting crossings at closed or unsafe locations
At and in advance of the pedestrian/sidewalk closure.
Mount at the standard height and setback for the roadway with clear sight lines.
High reflectivity and clear sight lines are essential day and night.
Prohibits pedestrians from crossing at the location where the word-legend NO PEDESTRIAN CROSSING sign is posted, directing them to a designated crossing instead.
Prohibits pedestrians from crossing at the location where the word-legend NO PEDESTRIAN CROSSING sign is posted, directing them to a designated crossing instead. In the field, R9-3a No Pedestrian Crossing is typically positioned at the at and in advance of the pedestrian/sidewalk closure. Common deployments include prohibiting crossings at closed or unsafe locations; routing pedestrians to the designated accessible crossing; used with SIDEWALK CLOSED and crosswalk signing. Always confirm its size, retroreflective sheeting, spacing, and placement against the CA MUTCD 2026 and the reviewing agency before finalizing the traffic control plan.
At and in advance of the pedestrian/sidewalk closure.
Typical minimum: 24" × 12" to 24" × 18" (pedestrian sign).
Used in California work zones to keep pedestrians from crossing at a closed or unsafe location and route them to the accessible crossing designated on the TCP.
Go to California NotesEducational reference only. This is not an official Caltrans, FHWA, or local agency publication and is not legal or engineering advice. Always verify sign selection, size, placement, spacing, and application against the current CA MUTCD 2026, Caltrans sign specifications, Standard Plans, project documents, and the reviewing agency’s requirements. Local jurisdictions may impose additional requirements, and final selection, placement, and dimensions may require engineering judgment or agency approval. Written against California MUTCD 2026 (effective January 18, 2026) and the Federal MUTCD 11th Edition. Official sources last verified June 2026.
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