The left lane is for passing, not cruising

Question: What does the law say about driving in the left lane?

Answer: The law clearly states that the left-hand lane is designated for passing and that a vehicle may not impede the passage of an overtaking vehicle.

The law says, in part:

Upon all multilane highways, no vehicle shall be driven in the left-hand lane except when directed otherwise, preparing for a left turn at an intersection or private road or driveway, overtaking or passing another vehicle proceeding in the same direction, or when right-hand lanes are congested.

Further, no vehicle being driven in the left lane (unless preparing for a left turn) shall impede any other vehicle that is overtaking/traveling in the same lane and behind that vehicle.

Upon all multilane highways, no vehicle traveling in the left-hand lane shall be driven at a speed slower than any vehicle traveling to its right on the same roadway.

Upon all multilane highways any vehicle proceeding at less than the normal speed of traffic shall be driven in the right-hand lane. Nothing herein contained shall be construed to authorize driving any vehicle in the left lane so as to prohibit, impede, or block passage of an overtaking vehicle.

The Louisiana laws governing left lane use have changed over recent years and many drivers are just not aware of the newer restrictions and allowances.

My policy has been to have our patrol deputies give verbal explanations of the law to drivers who violate the left-lane statute and issue warnings rather than citations. However, all drivers in St. Landry Parish should be aware of the laws.

Our goal is to enforce Louisiana traffic statutes with professional courtesy, tempered by an understanding that it takes time for seasoned drivers to get used to newer traffic laws. My message to drivers in St. Landry Parish is to please drive safely and try to keep the left lane clear when possible.

The above information is intended for information purposes only and not for legal advice. For legal advice, consult an attorney. Questions can be submitted to bguidroz@slpsheriff.com