Every single state in the United States has laws about using the left lane.
Alabama
Fines can reach up to $200 for driving in the left lane in Alabama. According to Alabama Code § 32-5A-80, drivers must keep to the right unless passing another vehicle or in preparation for a left turn.
Alaska
In Alaska, the law requires drivers to keep right if they are going slower than the normal speed of traffic. As per Alaska Statute § 28.35.185, drivers can be fined up to $500 for driving in the left lane when it impedes the flow of other traffic. Exceptions are made for passing, preparing for a left turn, or when necessary for safety.
Arizona
In Arizona, drivers must keep right on multi-lane roadways, as stated in Arizona Revised Statutes § 28-721. The law permits driving in the left lane for overtaking and passing another vehicle or preparing for a left turn at an intersection, private road, or driveway. Violation of this law incurs a fine of $50.
Arkansas
Arkansas has a “Keep Right” law that requires drivers to stay in the right lane when not passing. The law, specified in Arkansas Code § 27-51-301, states that vehicles moving slower than the normal speed of traffic should be driven in the right-hand lane or as close as possible to the right-hand curb or edge of the roadway. Exceptions include overtaking and passing another vehicle in the same direction, preparing for a left turn, or entering a private road or driveway. Violation fines can be up to $195.
California
The California Vehicle Code Section 21654 states that drivers moving slower than the normal speed of traffic should drive in the right-hand lane. Violations can lead to a fine of up to $238 and one point assessed to the driver’s DMV driving record.
Colorado
In Colorado, drivers should stay in the right-hand lane if they are moving slower than the normal speed of traffic, as per Colorado Revised Statutes § 42-4-1001. Exceptions include passing, preparing for a left turn, or when necessary for safety. Violations may result in a fine of $41.20.
Connecticut
According to Connecticut General Statute § 14-230, drivers in Connecticut must keep to the right-hand side of the road unless overtaking, passing another vehicle, or preparing for a left turn at an intersection, private road, or driveway. Driving in the left lane continuously may result in a variable fine of up to $90, and one point added to your driver’s license.
Delaware
According to Delaware Code Title 21 § 4114, slower drivers in Delaware must keep to the right side of the road. Exceptions include overtaking and passing another vehicle, preparing for a left turn, entering a private road or driveway, or complying with other regulations. Violations for driving in the left lane may result in a fine of $25 – $75 for first-time offenders, and $57.50 – $95 for second-time and subsequent offenders.
District of Columbia
In the District of Columbia, drivers are required to keep right if they are moving slower than the normal speed of traffic. This is stated in the DC Municipal Regulations Title 18 § 2201.3. Exceptions are made for passing, preparing for a left turn, or when necessary for safety. Violation of this rule regarding driving in the left lane can result in a fine of $100.
Florida
In Florida, staying in the left lane is a moving violation that can result in a $75+ fine and 3 points on a driver’s license as per Florida Statutes Title XXIII § 316.081. Exceptions include passing, overtaking, obstructions, hazards, turning left, and one-way streets.
Georgia
Based on Georgia Code § 40-6-184, slow drivers should stick to the right lane. A violation can lead to a fine of up to $1,000. Exceptions include traffic congestion, inclement weather, obstructions, hazards, traffic control devices, exiting, turning left, paying a toll, emergency vehicles, highway maintenance, and construction operations.
Hawaii
According to Hawaii Revised Statutes § 291C-41, drivers in Hawaii are required to keep to the right half of the roadway, except when overtaking or passing another vehicle in the same direction, or when an obstruction forces them to drive on the left side. Although Hawaii does not explicitly state a penalty for driving in the left lane, it is discouraged.
Idaho
In Idaho, drivers must use the right half of the roadway, as stated in Idaho Statutes Title 49. Motor Vehicles § 49-630. Exceptions include overtaking and passing another vehicle in the same direction, making a left turn, or when the right half of the roadway is closed for repairs. A violation can lead to a fine of $90.
Illinois
Illinois law, under 625 ILCS 5/11-701, requires drivers to keep to the right on all roadways, except when passing another vehicle, preparing for a left turn, or when the right side is closed off for repairs. Violating this rule may result in a fine of $120.
Indiana
As per Indiana Code § 9-21-8-2, drivers in Indiana must drive on the right half of the roadway unless they are overtaking and passing another vehicle, preparing for a left turn, or the right side is closed off for construction or other reasons. Driving in the left lane when not passing or turning may result in a fine of up to $500 and points on your license.
Iowa
In Iowa, as per Iowa Code § 321.297, drivers must keep to the right half of the roadway unless they are overtaking and passing another vehicle, preparing for a left turn, or when the right side is obstructed or closed off for construction. Violating this regulation can result in fines which vary depending on local ordinances.
Kansas
According to Kansas Statutes § 8-1522, drivers are required to use the right half of the roadway, except when overtaking, making a left turn, or when the right half is closed for road construction or repair. Violating this rule may result in a fine of $60.
Kentucky
In Kentucky, drivers are required by Kentucky Revised Statutes § 189.300 to drive on the right side of the road, except when passing another vehicle in the same direction or when the right side is closed for construction or repair. Violating this rule may result in a fine of $20 – $100.
Louisiana
Louisiana Revised Statutes § 32:71 requires drivers to drive on the right side of the road, except when overtaking another vehicle, preparing for a left turn, or when the right side is closed due to construction or other circumstances. Violators of this law can be fined up to $100, imprisoned for up to 30 days, or both.
Maine
As per the Maine Revised Statutes Title 29-A §2052, drivers in Maine must stay on the right side of the road, except when passing, making a left turn, or when the right half of the road is closed due to construction or other reasons. Violating this rule may result in a fine of at least $275.
Maryland
In Maryland, drivers are guided by Maryland Transportation Code § 21-301 to drive on the right half of the road, except when overtaking another vehicle, making a left turn, or when the right half of the road is closed off for construction or other reasons. Violators driving in the left lane are subject to a fine of $75 for a first offense; $150 for a second offense; and $250 for a third or subsequent offense.
Massachusetts
According to General Laws Chapter 89 § 4B, Massachusetts law requires drivers to use the lane closest to the right on multi-lane roadways, except when passing or preparing for a left turn. Violating this rule may result in a fine of $100.
Michigan
Under the Michigan Vehicle Code § 257.634, drivers in Michigan should use the right half of the roadway, except when overtaking or passing another vehicle in the same direction or when the right half is closed due to construction or other conditions. Violations can lead to a fine and two points added to a driver’s record.
Minnesota
According to Minnesota Statutes § 169.18, Minnesota drivers must use the right half of the road, except when passing, preparing for a left turn, or when the right side is closed due to construction or other circumstances. Violations can lead to a $50 fine plus $75 in court costs.
Mississippi
As per the Mississippi Code § 63-3-601, drivers in Mississippi must drive on the right side of the road, except when overtaking, preparing for a left turn, or when the right side is closed due to construction or other reasons. Violators will be subject to a fine of $5 to $50.
Missouri
According to Missouri Revised Statutes § 304.015, drivers in Missouri must drive on the right side of the road, except when overtaking another vehicle or when the right side is closed due to construction or other valid reasons. Violators may incur a fine of $80.50 for improper passing.
Montana
Under the Montana Code Annotated § 61-8-321, drivers in Montana are required to drive on the right half of the roadway, except when overtaking or passing another vehicle proceeding in the same direction, or when the right half of the roadway is closed due to construction or other circumstances. While there is no specific penalty for remaining in the left lane, it could be construed as obstructing the flow of traffic, and result in fines determined by the court.
Nebraska
According to the Nebraska Revised Statute § 60-6,131, motorists in Nebraska are required to drive on the right half of the road except when passing another vehicle, preparing for a left turn, or when the right part is closed due to construction or other reasons. While there is no defined penalty for remaining in the left lane, it may be interpreted as a disruption to the flow of traffic, which could invoke penalties assessed by the court.
Nevada
In accordance with Nevada Revised Statutes § 484B.627, drivers in Nevada are obligated to drive on the right half of the roadway, except when overtaking another vehicle, preparing for a left turn, or when the right part is obstructed for construction or other reasons. Drivers who violate this law may be fined $50 for the first offense, $100 for the second offense, and $150 for the third offense.
New Hampshire
As per the New Hampshire Revised Statutes § 265:16, drivers in New Hampshire are required to keep to the right half of the road, except when overtaking another vehicle, preparing for a left turn, or when the right half of the road is closed due to construction or other circumstances. Violators face fines of $50 or more, plus points on their license.
New Jersey
According to the New Jersey Statutes § 39:4-82, drivers in New Jersey are mandated to keep to the right, except when overtaking another vehicle or when preparing for a left turn. The right lane should also be used when the road ahead is clear. Violating this law can result in a fine of $86.00 – $141.00 and 2 points on your driving record.
New Mexico
As per the New Mexico Statutes § 66-7-308, drivers in New Mexico are required to drive on the right side of the road, except when passing another vehicle, preparing for a left turn, or when the right side is closed due to construction or other reasons. While there is no explicit penalty for remaining in the left lane, it may be seen as obstructing the natural flow of traffic, potentially leading to fines as determined by the court.
New York
As per the New York Vehicle and Traffic Law § 1120, drivers in New York are expected to drive on the right half of the roadway, except when overtaking another vehicle, preparing for a left turn, or when the right half is obstructed due to construction or other reasons. A fine of up to $75 may be imposed on individuals who fail to overtake or pass a vehicle or drive at a speed five miles or more below the designated speed limit.
North Carolina
In accordance with the North Carolina General Statutes § 20-146, drivers in North Carolina are required to drive on the right half of the roadway, except when overtaking another vehicle, preparing for a left turn, or when the right half is closed due to construction or other circumstances. Violators face fines of $25, or up to $100 if House Bill 784 passes.
North Dakota
According to the North Dakota Century Code § 39-10-08, drivers in North Dakota must operate their vehicles on the right half of the roadway, except when overtaking or passing another vehicle, when making a left turn, or when the right lane is closed due to construction or other valid reasons. Violators face fines of $20 or more, plus points on their license.
Ohio
As per the Ohio Revised Code § 4511.25, drivers in Ohio must operate their vehicles on the right half of the roadway, except when overtaking another vehicle, when preparing for a left turn, or when the right lane is closed due to construction or other valid reasons. A violation is a misdemeanor and carries two points on the driver’s traffic record.
Oklahoma
According to the Oklahoma Statutes §47-11-301, drivers in Oklahoma are required to drive on the right half of the roadway, except when overtaking and passing another vehicle, when preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. If violated, drivers may receive a $235 ticket.
Oregon
As per the Oregon Revised Statutes § 811.325, drivers in Oregon are required to keep right except when passing another vehicle, preparing for a left turn, or when the right lane is closed due to construction or other reasons. In Oregon, the penalty for driving in the passing lane is $270.
Pennsylvania
According to the Pennsylvania Consolidated Statutes § 3313, drivers in Pennsylvania are required to stay on the right side of the road except when passing another vehicle, preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. Drivers found in violation of this law can be fined up to $100.
Rhode Island
According to the Rhode Island General Laws § 31-15-2, drivers in Rhode Island are required to stay on the right side of the road except when overtaking another vehicle, preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. Drivers found driving in the left lane in violation of this law can be fined up to $85.
South Carolina
According to the South Carolina Code § 56-5-1810, drivers in South Carolina are required to drive on the right half of the roadway, except when overtaking another vehicle, preparing for a left turn, or when the right side is closed due to construction or other valid reasons. Drivers found driving in the left lane in violation of this law can be fined up to $100.
South Dakota
As per the South Dakota Codified Laws § 32-26-1, drivers in South Dakota are required to drive on the right half of the roadway, except when overtaking and passing another vehicle, preparing for a left turn, or when the right side is obstructed due to construction or other valid reasons. A violation of this law is a Class 2 misdemeanor that can result in up to 30 days in jail and/or a $500 fine.
Tennessee
As per the Tennessee Code § 55-8-204, drivers in Tennessee are required to drive on the right half of the roadway, except when overtaking and passing another vehicle, preparing for a left turn, or when the right side is closed due to construction or other valid reasons. Violating Tennessee’s “Slow Poke Law” is a Class C misdemeanor punishable by a $50 fine.
Texas
As noted below, Texas drivers who violate the “left lane for passing only” rule can face a fine of up to $200 for driving in the left lane, as per Texas Transportation Code § 545.051.
Utah
Under the Utah Code § 41-6a-704, motorists in Utah should keep to the right side of the road except when passing another vehicle, preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. Drivers found in violation of this law can be fined up to $130.
Vermont
According to the Vermont Statutes Title 23 § 1031, drivers in Vermont are required to drive on the right half of the roadway, except when overtaking and passing another vehicle, when preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. Violators must pay a civil penalty of at least $200.
Virginia
As per the Virginia Code § 46.2-802, drivers in Virginia are required to drive on the right half of the road except when overtaking and passing another vehicle, preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. Continuously driving in the left lane is punishable by a fine of $100.
Washington
As per the Revised Code of Washington § 46.61.100, drivers in Washington are required to stay on the right side of the road except when passing another vehicle, preparing for a left turn, or when an obstruction makes it necessary to drive in the left-hand lane. Motorists who disregard the left lane designated for passing may face a penalty of $136.
West Virginia
According to the West Virginia Code §17C-7-1, drivers in West Virginia are required to stay on the right side of the road except when overtaking and passing another vehicle, preparing for a left turn, or when an obstruction makes it necessary to drive in the left-hand lane. Violators of this section are guilty of a misdemeanor. Upon first conviction, a fine of up to $100 applies. A second conviction within a year incurs a fine of up to $200. Third or subsequent convictions result in fines of up to $500.
Wisconsin
In Wisconsin, according to the Wisconsin Statutes § 346.05, drivers are required to drive on the right half of the roadway except when overtaking and passing another vehicle, preparing for a left turn, or when an obstruction makes it necessary to drive in the left-hand lane. Violating Wisconsin’s “left lane law” can result in a citation, which carries a fine of $213.10 and adds four points to the driver’s license.
Wyoming
According to the Wyoming Statutes § 31-5-209, drivers in Wyoming are required to drive on the right half of the roadway except when overtaking and passing another vehicle, when preparing for a left turn, or when the right side of the road is closed due to construction or other valid reasons. Violating this law is a class C misdemeanor, and a conviction can result in a fine of up to $750 and/or up to 6 months in jail.