Yes. In California you may cross double yellow lines to turn left at an intersection, or to turn left into or out of a driveway or private road. Vehicle Code 21460(d) writes that exception directly into the statute. What the law prohibits is driving to the left of double yellow lines, which means traveling in or passing in the oncoming lane.
The distinction is between crossing and traveling. A quick, direct left turn across the lines is legal. Using the other side of the road to get around slower traffic is not.
There is one important exception that trips people up, and it involves two sets of double yellow lines rather than one. That rule is covered below.
If a left turn caused a crash that injured you, call Bonnici Law Group at 619) 259-5199 for a free case review.
What Vehicle Code 21460 Actually Prohibits
The statute is short. Subdivision (a) says that where double parallel solid yellow lines are in place, a driver shall not drive to the left of the lines. Subdivision (d) then carves out the turns, stating that the markings do not prohibit crossing when turning left at an intersection or into or out of a driveway or private road, or when making a lawful U-turn.
Put side by side, the rule is easy to apply.
| Maneuver | Legal in California? | Why |
| Left turn into a driveway or parking lot | Yes | Expressly permitted by 21460(d) |
| Left turn at an intersection | Yes | Expressly permitted by 21460(d) |
| Left turn out of a driveway onto the road | Yes | Expressly permitted by 21460(d) |
| U-turn across the lines | Yes, if the U-turn itself is legal there | Permitted, subject to the U-turn rules |
| Passing a slower car | No | This is driving to the left of the lines |
| Riding in the oncoming lane to skip a queue | No | Same reason |
| Crossing a broken line on your side | Yes, to pass | Allowed under 21460(c) |
| Crossing two sets of double yellow lines | No | Governed by 21651, not 21460 |
The statute also addresses the one-solid, one-broken configuration. If the broken line is on your side of the road, you may cross to pass. If the solid line is on your side, you may not.
You can read the full section at California Vehicle Code 21460.
Can You Cross a Double Yellow to Enter a Driveway or Parking Lot?
Yes. Turning left across double yellow lines into a driveway, a private road, a business entrance, or a parking lot is legal in California. The same is true in reverse, turning left out of that driveway onto the road.
This is the most common version of the question, and the answer surprises people because the lines feel like a wall. They are not. They are a restriction on traveling in the oncoming lane, not a barrier against crossing it.
Two conditions still apply, and they are where drivers get into trouble:
The turn has to be safe. You still have to yield to oncoming traffic and complete the turn without forcing anyone to brake or swerve. Legal permission to cross is not permission to cut someone off.
No sign or physical barrier can be in the way. A posted "no left turn" sign controls regardless of the paint. A raised median, a curb, or a physical divider changes the analysis entirely.
Two Sets of Double Yellow Lines Are a Completely Different Rule
You generally cannot cross two sets of double yellow lines in California. When a road is divided by two sets of double yellow lines spaced two feet or more apart, that painted strip is legally treated as a dividing section, the same as a raised median. Vehicle Code 21651 governs it, and 21460's left-turn exception does not apply.
This is the single most misunderstood part of the topic, and it matters because the paint looks similar at 40 miles per hour. Here is how to tell them apart.
| What you see | What it is | Can you turn left across it? |
| One set of double yellow lines | A centerline marking under 21460 | Yes, to a driveway or at an intersection |
| Two sets spaced two feet or more apart | A dividing section under 21651 | No, only through a designated opening |
| Yellow lines with a raised median between | A physical divider | No |
| Solid yellow on the outside, broken yellow inside, both sides | A two-way left turn lane | Yes, that lane exists for turning |
Under 21651 you have to use the openings built into the median. That is why you sometimes have to drive past your destination and come back.
How to tell them apart at speed. Look at the gap. One set of double yellow lines has a few inches between the stripes. A dividing section is wide enough to fit a bike, often with diagonal hatch marks. Hatching means median. Find the next opening.
The penalties are also worse. Crossing the dividing section is an infraction, but driving on the wrong side of a divided highway is a misdemeanor under subdivision (b), and a willful violation that hurts someone carries jail exposure under subdivision (c).
One more from the table above: if the center lane has a solid yellow line outside and a broken one inside, that is a two-way left turn lane. Use it to set up a left turn or U-turn, up to 200 feet. Do not travel down it. Driving straight across it is fine.
Full text: California Vehicle Code 21651.
Can You Make a U-Turn Across a Double Yellow Line?
Yes, as long as the U-turn is legal at that location. Section 21460(d) permits crossing double yellow lines for a U-turn made under the rules governing U-turns. The lines are not what makes a U-turn illegal. Where you attempt it is.
In a business district, California allows U-turns only at an intersection or through an opening in a divider. In a residence district, you cannot make one while another vehicle is approaching from either direction within 200 feet, unless you are at an intersection with a signal. And on any highway anywhere in the state, you need an unobstructed view of at least 200 feet in both directions. A posted "no U-turn" sign controls no matter what the pavement says.
So the analysis is two steps, not one. First, is a U-turn allowed here? Second, can I cross the lines to do it? If the answer to the first question is yes, the double yellow lines are not an obstacle.
Were you injured by a driver making one of these turns? Call Bonnici Law Group at 619) 259-5199 for a free case review.
What Happens If You Get a Ticket for Crossing a Double Yellow Line?
A 21460 citation is an infraction. It typically carries a fine set by your county's bail schedule and one point on your driving record, which is the same treatment as most moving violations. There is no jail exposure for the standard violation.
That one point is not nothing. The DMV tracks points, and reaching four points in 12 months, six in 24 months, or eight in 36 months can trigger a negligent operator action against your license. The DMV explains its thresholds on its own negligent operator actions page.
Traffic school can sometimes keep the point off your record if you are eligible, and eligibility depends on your record and how recently you last attended.
A 21651 citation is the one to take seriously. As covered above, the wrong-side-of-a-divided-highway version is a misdemeanor rather than an infraction, and that is a different conversation.
Fine amounts and point consequences change. Confirm current penalties with the court or the DMV before relying on them.
A Legal Turn Can Still Make a Driver at Fault in a Crash
Whether a turn was legal and whether a driver was negligent are two separate questions. A driver can cross double yellow lines lawfully under 21460(d) and still be fully responsible for a collision, because the permission to cross does not remove the duty to yield.
California requires a driver turning left to yield to oncoming vehicles that are close enough to be an immediate hazard. That duty applies to every left turn, including the ones the statute expressly allows across double yellow lines.
In practice, that means a left-turning driver who crosses double yellow lines into a parking lot and gets hit by an oncoming car is usually the one at fault. Not because crossing the lines was illegal, but because they turned into the path of traffic that had the right of way.
The reverse is also true and it comes up constantly in San Diego crashes. When a driver crosses two sets of double yellow lines illegally and hits someone, that violation does real work. California treats a safety-statute violation as a presumption that the driver failed to use reasonable care, which shifts the burden onto them to explain it away. It is not automatic, but it changes the starting point of the negotiation.
What This Means for Your Injury Claim
If a left turn caused your crash, the legality of crossing the lines is only the starting point. The real questions are who had the right of way, how much time each driver had to react, and what the physical evidence shows about speed and point of impact.
That analysis usually pulls in the traffic collision report, the damage pattern on both vehicles, any camera footage from nearby businesses, and sometimes the drivers' own phone records. We walk through how that evidence gets assembled in our guide to proving fault in a car accident case.
Two practical points if you were hurt:
Do not assume the police report settles it. Officers are often reconstructing a turn they did not see, from two drivers who disagree. Reports are frequently corrected.
Get treated and keep the paper. Coverage questions come up fast after a crash, and it helps to understand who pays your medical bills after a crash before the bills start arriving.
Talk to a San Diego Car Accident Lawyer
Bonnici Law Group represents people injured in San Diego and Orange County traffic crashes, including the intersection and driveway collisions that come out of left turns. You get a legal team, direct attorney access, and a free consultation.
Call 619) 259-5199 if you were injured in a car accident caused by an illegal turn. There is no fee unless we recover money for you.
Double Yellow Line Questions California Drivers Ask
Can I be ticketed for crossing a double yellow line if the road was completely empty?
Yes. The violation does not require another car to be present or for anyone to be endangered. If an officer sees you drive to the left of double yellow lines outside one of the permitted turns, that is enough. Empty road conditions may matter to a judge at a hearing, but they do not make the maneuver legal.
Can I cross a double yellow to get around a stopped bus or a double-parked car?
Not under the 21460 exceptions, which cover turns and U-turns rather than obstructions. California law does not give drivers a general right to cross into oncoming traffic to pass a stopped vehicle. The safer and more defensible move is to wait or find a legal route around the block.
Does a double yellow line ticket raise my car insurance?
It can. Insurers price on your driving record, and a one-point moving violation is visible to them. Whether your rate actually changes depends on your carrier, your history, and your policy terms. Completing traffic school where you are eligible may keep the point from being reported.
What if the lines were so faded that I could not see them?
Faded or missing markings can be a real defense, and photographs taken quickly are what make it work. Go back and document the pavement in daylight before the road gets repainted. That evidence matters in a traffic case and it can matter even more in an injury claim where road maintenance is at issue.
Do the same rules apply to motorcycles and bicycles?
Motorcycles are vehicles and follow the same double yellow line rules as cars. Bicycles are treated differently in some respects, since a cyclist has the rights and duties of a driver but is also subject to bicycle-specific rules on lane position. If a double yellow line question comes up in a bike crash, it is worth asking about directly rather than assuming the car rule applies.
Bonnici Law Group. 1620 5th Avenue, Suite 625, San Diego, CA 92101. This page explains California law in general terms and is not legal advice for your situation. Prior results do not guarantee a similar outcome.