W9-5 BICYCLE LANE ENDS Requirements
Application notes for W9-5 BICYCLE LANE ENDS. The official manual distinguishes mandatory standards, recommended guidance, and optional applications; consult the linked sources for the provisions that apply.
California Application & Variants
May be used in advance of a bicycle lane end. California recommends avoiding it where a bicycle lane is dropped on an intersection approach and resumes immediately after the intersection.
1. When BICYCLE LANE ENDS Is Used
Warns that a bicycle lane ends and bicyclists will share or occupy the travel lane after merging.
- Bicycle-facility review
2. Placement and Application Notes
Position W9-5 select placement using the actual approach, sight distance, applicable California manual provisions, and responsible agency requirements..
- Place the sign where the intended road users have a clear, unobstructed view on approach.
- Use the mounting height and lateral placement specified for the sign and installation type.
- Use sign assemblies and supplemental plaques only as provided in the applicable manual and approved design.
3. Layout Sizes and Visibility Considerations
Linked-layout dimensions: 30" × 30"; 36" × 36". Check the applicable MUTCD and agency requirements for the required installation size.
- Choose size based on roadway speed, sight distance, and mounting location.
- Use the visibility and material requirements specified for this sign and installation.
4. Sign Selection Checks
- Match W9-5 to the actual condition and facility.
- May be used in advance of a bicycle lane end. California recommends avoiding it where a bicycle lane is dropped on an intersection approach and resumes immediately after the intersection.
- Select application size and installation using the California manual and agency requirements.
Related Resources
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Verify W9-5 Requirements
This is an educational reference. Verify sign use, size, placement, and application against the current CA MUTCD, Caltrans sign specifications, Standard Plans, and the reviewing agency. Official source links are gathered in one place.
View official sourcesEducational 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. Reference editions: California MUTCD 2026 (effective January 18, 2026) and the Federal MUTCD 11th Edition with Revision 1.
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