Free Traffic Control Sign Reference Downloads
Download free California traffic control sign reference sheets for field use, permit coordination, and traffic control planning. All downloads are free and require no account or login.
- Completely free
- No account or login required
- No email required
- Opens directly — no marketing redirect
- Mobile and print friendly
TTC Signs Quick Reference
A printable quick reference of California temporary traffic control signs — road work, lane and shoulder closures, flaggers, workers, and detours.
Road Closure Signs Reference
Road closure signs for field use — ROAD CLOSED, ROAD CLOSED AHEAD, and ROAD CLOSED TO THRU TRAFFIC, with closure and detour context.
Pedestrian & Sidewalk Closure Signs
Sidewalk and crosswalk closure signs for maintaining accessible pedestrian access through and around California work zones.
Detour Signs Reference
Detour route markers and directional signs for guiding traffic around a closure along an approved alternate route.
Regulatory Signs for Work Zones
Regulatory signs commonly used in and around work zones — stop, yield, speed limit, do not enter, wrong way, and one-way.
TCP Sign Legend Reference
How a traffic control plan sign legend works — how signs are called out by code, description, and quantity, with a common legend format.
These reference sheets are an educational resource and are not an official government publication. Always verify sign selection, size, placement, spacing, and application against the current CA MUTCD, Caltrans sign specifications, Standard Plans, project documents, and the reviewing agency’s requirements.
Need the actual signs, not just the reference?
Public Ready can help you rent, purchase, or coordinate the traffic control signs in these reference sheets — including TCP sign legends and project-ready sign packages for California right-of-way work.