W7-1 Hill
Warns of a steep downgrade ahead. The truck-on-slope symbol calls attention to the hill and the need to control speed on the descent.
- Sign Name
- Hill
- MUTCD Code
- W7-1
- Sign Category
- Warning Signs
Specifications
- Shape
- Diamond
- Color / legend
- Yellow background, black legend
Sizes & Dimensions (inches)
These are dimensions shown on the linked layout. Select the required size using the applicable MUTCD and agency requirements; the smallest drawing size is not necessarily the permitted minimum.
Dimensions are side lengths of the diamond, not its corner-to-corner span.
- Layout 124" × 24"
- Layout 230" × 30"
- Layout 336" × 36"
- Layout 448" × 48"
Placement Context
- Where it sits
- At the location specified for this warning sign; advance spacing depends on the condition, speed, and sight distance.
- CA MUTCD reference
- CA MUTCD 2026 Chapter 2C — Warning Signs and Object Markers
Related Signs
Browse Warning Signs
Educational 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.
Need to Rent or Purchase This Sign? Contact Public Ready.
Public Ready supports sign selection, project-ready sign packages, and equipment sourcing through qualified providers — with expert support built for compliance.