For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

TRAFFIC AND SPEED RESTRICTIONS

Municipal Code of Chicago tit. 9, ch. 9-12
in effect

Municipal Code of Chicago § 9-12-010 Driving from or onto controlled-access highway.

Municipal Code of Chicago § 9-12-020 Nonmotorized traffic on controlled- access highway.

Municipal Code of Chicago § 9-12-030 Toll bridges and highways.

Municipal Code of Chicago § 9-12-040 Play streets.

Municipal Code of Chicago § 9-12-045 Shared street program.

Municipal Code of Chicago § 9-12-050 Traffic lanes.

Municipal Code of Chicago § 9-12-060 Bus lanes.

Municipal Code of Chicago § 9-12-070 Speed limits.

Municipal Code of Chicago § 9-12-075 School safety zones.

Municipal Code of Chicago § 9-12-077 Park and playground safety zones.

Municipal Code of Chicago § 9-12-080 Minimum speed regulations.

Municipal Code of Chicago § 9-12-090 Drag racing.

Municipal Code of Chicago § 9-12-095 Authority to impound vehicles previously used in a drag racing violation.

Municipal Code of Chicago § 9-12-100 Drifting.

Municipal Code of Chicago § 9-12-105 Authority to impound vehicles previously used in a drifting violation.

Municipal Code of Chicago § 9-12-110 Non-highway vehicles.

Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2645246Fetched: 10/24/2026