Alabama Truck Lane Restrictions
Alabama has no truck-only lane law. Slower traffic keeps right (Ala. Code 32-5A-80), and under the Anti-Road Rage Act no vehicle may ride the left lane of an interstate for more than 1.5 miles without passing someone. Both rules cover every vehicle, not just trucks. Fines sit in the speeding-ticket range, up to about $200. Exceptions cover heavy traffic, bad weather, work zones, and signed situations.
Some figures on this page are flagged medium confidence. The general rule is solid, but a specific corridor or fine should be confirmed with the state DOT before you rely on it.
Which lanes a truck can use in Alabama
Alabama has no truck-only lane law. Slower traffic keeps right (Ala. Code 32-5A-80), and under the Anti-Road Rage Act no vehicle may ride the left lane of an interstate for more than 1.5 miles without passing someone. Both rules cover every vehicle, not just trucks. Fines sit in the speeding-ticket range, up to about $200. Exceptions cover heavy traffic, bad weather, work zones, and signed situations.
Roads, exceptions, and signs
- Where it applies: All roadways for the keep-right rule; interstate highways for the 1.5-mile left-lane limit. Statewide.
- Statutory.
- General rule: Ala. Code 32-5A-80 (keep right), plus the 2019 Anti-Road Rage Act (Act 2019-515) 1.5-mile left-lane limit.
- The 1.5-mile left-lane limit came from the 2019 Anti-Road Rage Act (Act 2019-515, HB212), effective Sept 1, 2019. It is not truck-specific.
What a lane violation costs
Up to about $100 on the keep-right rule (first offense). Left-lane Anti-Road Rage tickets land in the speeding-ticket range, up to about $200.
Alabama Truck Lane FAQ
Can a truck drive in the left lane in Alabama?
Is there a truck lane restriction in Alabama?
What is the fine for a lane violation in Alabama?
Reference information for planning, not legal advice. Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it. Last reviewed July 2026. Source: https://codes.findlaw.com/al/title-32-motor-vehicles-and-traffic/al-code-sect-32-5a-80/. See our Terms & Disclaimer.
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