Michigan § 257.639 - Driving to left side of roadway; limitations; violation as civil infraction.

Full text of Michigan Michigan Compiled Laws § 257.639 — Driving to left side of roadway; limitations; violation as civil infraction., with citation guidance and answers to common questions.

§ 257.639. Driving to left side of roadway; limitations; violation as civil infraction.

Sec. 639.(1)

A vehicle shall not be driven to the left side of the roadway under the following conditions:

(a)

When approaching the crest of a grade or upon a curve in the highway where the driver's view is obstructed within a distance as to create a hazard in the event another vehicle might approach from the opposite direction.

(b)

When the view is obstructed upon approaching within 100 feet of a bridge, viaduct, or tunnel.

(2)

The limitations of subsection (1) shall not apply upon a 1-way roadway.

(3)

A person who violates this section is responsible for a civil infraction.

Source: official Michigan text · Last verified 2026-08-27

Frequently Asked Questions About Michigan § 257.639

What does Michigan Compiled Laws § 257.639 cover?

Section 257.639 ("Driving to left side of roadway; limitations; violation as civil infraction.") is part of the Michigan Compiled Laws, the codified statutory law of Michigan. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Michigan § 257.639?

A common citation format is "Michigan Compiled Laws § 257.639" (Michigan). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Michigan law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Michigan official source linked on this page or consult a licensed Michigan attorney.

How does Michigan § 257.639 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Michigan can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Michigan.