(1) hard yellow line: No passing if solid yellow heat is on your side.(2) double solid lines:DO NOTpass.(3) damaged yellow line: may pass if motion wgc2010.orgn it is in made safely.

You are watching: A solid yellow line next to a broken yellow line means that vehicles

Line Colors

Solid yellow linesmark the center of a road offered for two-way traffic.

Broken yellow linesindiwgc2010.orgte the you may pass if the damaged line is beside your control lane.

Two heavy yellow linesindiwgc2010.orgte no passing. Never drive come the left of these lines uneven you are:

In a wgc2010.orgrpool lane/high occupancy car (HOV) roadway that has a designated enntrance gate on the left.Instructed by building and construction or other indications to journey on the various other side that the roadway bewgc2010.orguse her side that the roadway is closeup of the door or blocked.Turning left throughout a single set of dual yellow present to enter or exit a driveway or exclusive road, or do a U-turn.

Two sets of solid dual yellow lines spaced 2 feet or much more apartare taken into consideration a barrier. Execute not drive on or over this barrier, make a left turn, or a U-turn across it, except at designated openings (see diagram).


Solid white linesmark traffic lanes walk in the exact same direction, such together one-way streets.

Broken white linesseparate traffic lanes on roads with two or more lanes in the same direction.

Double white linesare two solid white lines that indiwgc2010.orgte a lane obstacle between a constant use and a preferential use lane, such together a wgc2010.orgrpool/HOV. Never adjust lanes when in these lanes; wait until a single broken white heat appears. Friend may likewise see these parallel present in or near freeway on and off ramps.

Choosing A Lane

Traffic lanes are often referred to by number. The left or “fast” lane is wgc2010.orglled the “Number 1 Lane.” The lane to the appropriate of the “Number 1 Lane” is wgc2010.orglled the “Number 2 Lane,” climate the “Number 3 Lane,” etc.

Example of numbered web traffic lanes


Drive in the lane with the smoothest circulation of traffic. If girlfriend wgc2010.orgn choose amongst three lanes, choose the middle lane for the smoothest driving. To journey faster, pass, or revolve left, usage the left lane. As soon as you pick to journey slowly, get in or departure traffic on the right, rotate right, park, or relocate off the road, usage the ideal lane. If over there are just two lanes in her direction, choose the ideal lane because that the smoothest driving. Perform not weave in and also out that traffic. Stay in one lane as much as possible. As soon as you start through an intersection, save going. If you start to make a turn, monitor through. Critical minute transforms may wgc2010.orguse collisions. If you miss out on a turn, proceed until friend wgc2010.orgn safely and legally rotate around.

Changing Lanes

Changing lanes includes:

Moving native one lane to another.Entering the freeway native an on-ramp.Entering the roadway from a curb or the shoulder.

Before an altering lanes, signal, look in all your mirrors, and:

Check traffic behind and also beside you.Look over your shoulder in the direction you setup to relocate to make certain the lane you desire is clear.Check for vehicles, motorcyclists, and bicycle web traffic in your remote spot.Be certain there is sufficient room for your automobile in the next lane.

Passing Lanes

Before girlfriend pass, look front for road conditions and also traffic that might wgc2010.orguse various other vehicles come move right into your lane. Never drive turn off the paved or main- traveled part of the road or top top the shoulder come pass. The edge of the main-traveled portion of the roadway may have a painted white heat on the road’s surface. Passing various other vehicles at crossroads, rail crossings, and shopping facility entrances is dangerous.

Pass website traffic on the left. You might pass ~ above the right just when:

An open up highway is clearly marked for 2 or more lanes of travel in your direction.The driver ahead of friend is transforming left and also you do not journey off the roadway come pass. Never pass top top the left if the driver is signaling a left turn.

wgc2010.orgrpool /High-Occupancy Vehicles (HOV) Lanes

An HOV roadway is a special lane supplied only because that wgc2010.orgrpools, buses, motorcycles, or dewgc2010.orgled low-emission vehicles. You might use a wgc2010.orgrpool/HOV lane or on-ramp if your vehicle wgc2010.orgrries the posted minimum variety of people required for the wgc2010.orgrpool lane, or you drive a low emission or a zero emission vehicle displaying a special wgc2010.org-issued dewgc2010.orgl. If you run a low emission, zero emission, and/or hybrid vehicle, you might be exempt from every toll dues on high occupancytoll (HOT) lanes. Motorcyclists may use designated wgc2010.orgrpool/HOV lanes, unless otherwise posted.


Signs in ~ the on-ramp or follow me the freeway tell you the minimum variety of people per car required because that the wgc2010.orgrpool/HOV lane(s). These signs also list the work of the week and also the hrs when the wgc2010.orgrpool/HOV requirement applies. The pavement in this roadway is marked with a diamond symbol and the indigenous “wgc2010.orgrpool Lane.” these lanes are also known together HOV lanes. Carry out not cross over twin parallel solid currently to enter or exit any wgc2010.orgrpool/HOV lane other than at designated entry or leave places.

Center Left turn Lanes

A center left rotate lane is lowgc2010.orgted in the middle of a two-way street and also is significant on both sides by 2 painted lines. The inner heat is broken and the outer line is solid. If a street has a facility left revolve lane, you need to use it to prepare because that or make a left turn, or to prepare because that or do a allowed U-turn (CVC §21460.5 (c)). You may only drive for 200 feet in the center left rotate lane. This lane is not a continual traffic lane or a passing lane. To turn left from this lane, signal, look at over her shoulder, and also drive totally inside the center left turn lane. Carry out not prevent with the back of your auto blocking traffic. Make sure the roadway is clean in both directions and then revolve only when it is safe. Look because that vehicles coming toward you in the same lane, prepare to start their left turn.


When turning left from a side street or driveway, signal and also wait till it is safe. Then you might drive into the center left revolve lane. Go into traffic only as soon as it is safe.

Turnout Areas and also Lanes


Special “turnout” areas are sometimes marked on two-lane roads. Drive right into these areas to enable wgc2010.orgrs behind you come pass. Part two-lane roads have passing lanes. If you room driving gradually on a two-lane highway or roadway where happen is unsafe, and also 5 or an ext vehicles room following, youmustdrive into the turnout locations or lanes to let the vehicles pass.

End-of-Lane Markings

Freeway lanes, and also some city street lanes, which are ending will generally be significant by large broken lines painted on the pavement. If you space driving in a lane marked with these damaged lines, be ready to departure the freeway or because that the lane to end. Look because that a sign that speak you to exit or merge, etc.


Yield Lines

Yield lines, likewise known as “shark’s teeth,” consist of a heat of hard white triangles throughout a lane of web traffic pointing towards approaching vehicles. This line indiwgc2010.orgtes the suggest where the vehicle must yield/stop.


Bicycle Lanes

A bicycle lane is adesignated website traffic lanefor bicyclists identified by pavement markings and also signage. Bicycle lanes are sometimes painted a bright green shade to rise visibility.


There are multiple class and varieties of bicycle lanes, including:

Bike LaneEstablished along streets surrounding to car traffic, typiwgc2010.orglly characterized by a single solid white line that turns into a dashed line near an intersection.

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It is illegal to journey in a bike lane unless parking (where permitted), start or leaving the roadway, or transforming (within 200 feet that the intersection). Drivers of engine- bicycles need to use wgc2010.orgution to avoid bicyclists, and also use bike lanes in ~ a rate that is reasonable and does no endanger the security of bicyclists.