{"data":{"id":"us-ca/veh-21657","jurisdiction":"us-ca","citation":"VEH § 21657","heading":"","body":"The authorities in charge of any highway may designate any highway, roadway, part of a roadway, or specific lanes upon which vehicular traffic shall proceed in one direction at all or such times as shall be indicated by official traffic control devices. When a roadway has been so designated, a vehicle shall be driven only in the direction designated at all or such times as shall be indicated by traffic control devices.","path":["Vehicle Code - VEH","DIVISION 11. RULES OF THE ROAD [21000. - 23336.]","CHAPTER 3. Driving, Overtaking, and Passing [21650. - 21761.]","ARTICLE 1. Driving on Right Side [21650. - 21664.]"],"source_url":"https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zip","current_through":"2026-09-13","vintage":"","retrieved_at":"2026-09-14T05:56:33Z","sha256":"f73af01b73444f473e542154adb76cf24482a2e19fa58cfce48bb52e3451460f","source_id":"us-ca","stale":false,"prev":"us-ca/veh-21656","next":"us-ca/veh-21658"},"notice":"GroundRules: Original legal text. Not legal advice."}