California: Road Signs and Priority
Sign conventions and right-of-way.
Destination context: Freeway culture dominates; lane splitting by motorcycles is legal. Municipal parking rules vary sharply between SF, LA, and San Diego.
How to read this guide: Stress freeway merge etiquette, FasTrak for rental vehicles, and municipal tow-away zone awareness in SF/LA.
Conventions
Overview
Right-hand traffic. Motorcycles may lane-split between lanes if done safely (CHP guidelines). Red-light right turn allowed after stop unless sign prohibits.
Official sources and references
Frequently asked questions
Follow posted signs?
Always. Signs override general guidance.