You should typically pass traffic on the left, with only two narrow exceptions for passing on the right as of 2026.
Is it safer to pass on the left or right?
Passing on the left is generally safer than passing on the right due to driver expectations and reduced conflict points with merging traffic.
Most drivers instinctively check left before turning or changing lanes, making left-side passes far more predictable. The NHTSA reports that about 9% of traffic crashes involve improper lane changes—many of these happen during right-side passes where visibility drops and the risk of sideswiping parked cars or turning vehicles goes up. When you pass on the right, you often cut through someone’s blind spot and could force drivers merging right into sudden evasive action.
On which side should you pass traffic What are the 2 exceptions?
You should pass traffic on the left except when the vehicle ahead is signaling a left turn or when you are on a multilane road with two or more lanes traveling in your direction.
First exception: if the car in front has its left turn signal on and is clearly moving into the left lane to turn, you can cautiously pass on the right—but only after checking the lane is completely clear. Second exception applies on wide roads with multiple lanes in your direction: if the left lane is slow or stopped because of a left turn, and the right lane is open, you may use it. Always run through the SMOG technique—Signal, Mirror, Over-the-shoulder, Go—before you move, even when the road looks empty.New York DMV.
Where can you legally pass on the right?
You may legally pass on the right only when driving on a multilane road with two or more lanes traveling in your direction or when the vehicle ahead is turning left and there is an available lane to your right.
That’s spelled out in state codes like California’s Vehicle Code § 21754. Right-side passing is also allowed in designated “turn-out” lanes or when traffic is bumper-to-bumper and both lanes are crawling at the same speed. Never use shoulders, bike lanes, or crosswalks to slip past someone on the right—those moves are both illegal and reckless.California Legislative Information.
On what side should you pass traffic?
You should pass traffic on the left except in the two legally defined exceptions.
On most highways, the left lane is for passing, while the right lane is for slower traffic and exits. The AAA Foundation warns that hanging out in the left lane after passing creates rear-end risks and sideswipes. Once you’ve cleared the slower vehicle, signal for at least 100 feet, then smoothly slide back to the right lane.
Is it illegal to overtake on the right?
In many jurisdictions, overtaking on the right is illegal unless specific conditions are met.
For example, New South Wales bans driving in the right lane on roads over 80 km/h unless you’re overtaking, turning right, or dodging an obstacle.NSW Roads & Maritime Services In the U.S., most states only allow right-side passing under the two exceptions we’ve already covered. Get caught doing it wrong and you’ll likely pay a fine; in some places you’ll also pick up license points. Check your local DMV site to see how your state handles it.
Can you go over the speed limit by 5?
No, going over the speed limit by any amount is illegal—even 5 mph over.
Speed limits aren’t arbitrary; engineers study traffic flow, road geometry, and crash history before posting them. The IIHS says speeding plays a role in roughly one-third of all traffic deaths each year. Cops can technically ticket you for any speed above the limit, even if it’s just a hair over. Expect fines, higher insurance, and possible license trouble depending on where you live.
Is passing on the left illegal?
Passing on the left is not inherently illegal, but it must be done safely and without exceeding the speed limit.
You’re free to pass on the left as long as the lane is clear, no one’s coming the other way, and you don’t exceed the limit while doing it. What you can’t do is jam the accelerator while overtaking—that’s a separate ticket. Always glance over your left shoulder to make sure no one’s already passing you, and signal at least 100 feet ahead. Mess this up and you’ll likely get pulled over—and you’ll definitely raise everyone’s blood pressure.
Why you shouldn’t drive slowly in the left lane?
Driving slowly in the left lane creates congestion and increases the risk of rear-end collisions and road rage incidents.
When the left lane turns into a mobile parking spot, faster traffic piles up behind you, forcing repeated lane changes and raising the odds of sideswipes and fender benders. A Texas A&M study found left-lane slowness bumps lane-change crashes by about 12% in cities. Most states have “slowpoke laws” that tell slower drivers to stay right unless they’re passing. Florida’s statute, for instance, says slower traffic must keep right except to pass.Florida Statute § 316.081(3).
Why shouldn’t you pass on right?
Passing on the right increases collision risk due to reduced visibility, unexpected lane changes, and conflicts with merging traffic.
Slipping past someone on the right often puts you in their blind spot, and drivers in that lane rarely expect you to appear. The AAA Foundation estimates right-side passing contributes to roughly 10% of lane-change crashes each year. Pedestrians stepping off curbs, cyclists hugging the curb, and cars turning right into driveways can all be in your path. Use extreme caution and only do it when you can see every inch of the lane.
What are the 3 levels of braking?
Coasting, controlled braking, and threshold braking are the three primary levels of braking.
Coasting means lifting off the gas so the car slows by itself—handy when you’re approaching a red light or slowing for traffic ahead. Controlled braking is steady, even pressure on the pedal that slows you without locking the wheels; think of it as the Goldilocks zone for everyday stops. Threshold braking is the heavy-hitter: you push the pedal just shy of wheel lock to stop in the shortest distance possible, which can be a lifesaver in emergencies or performance driving. Keep at least a three-second gap from the car ahead so you always have room to brake smoothly.
What is a reliable way to know when another vehicle is passing you?
You’ll first notice a vehicle moving alongside you in your mirrors before it enters your blind spot.
Watch your side mirror: when another car’s headlights pop into view, that’s your heads-up. A second later you may see the driver’s face or shoulder as they prepare to glide into your blind spot. Before you change lanes yourself, always do a quick shoulder check—just to be sure. If you feel a bunch of cars stacking up behind you on the right in heavy traffic, it’s usually a sign you’re hogging the left lane. Ease up and move right so traffic can flow.
What is the first thing a driver should do after deciding to make a turn?
The first thing you should do is come to a complete stop if required by a stop sign or red light.
After stopping, give the right of way to pedestrians, cyclists, and any oncoming traffic with a green light. If you’re turning left, use the dedicated left-turn lane if your road has one. Signal at least 100 feet before the turn, then check mirrors and blind spot for a clear path. The FHWA says about 4% of urban crashes involve improper turns, often because drivers misjudge gaps or forget to yield.
What is the safest speed to drive your car?
The safest speed to drive is the speed at which 85% of traffic is flowing, which is typically the posted speed limit.
Engineers set speed limits using the 85th percentile speed—the pace at or below which 85% of drivers travel under good conditions. This keeps speed differences low, and lower speed variance means fewer severe crashes. The FHWA suggests sticking near the limit in clear weather, but dialing back in rain, fog, or heavy traffic. Remember: the safest speed isn’t the fastest—it’s the one that lets you stop in time.
What is the 5 second rule in driving?
The 5-second rule helps maintain a safe following distance by timing the gap between your vehicle and the one ahead.
Pick a fixed landmark—an overpass, sign, or even a shadow on the road—and start counting when the car in front passes it. If you reach the same spot in three to five seconds, you’re good. Bump that up to six or more seconds in bad weather, at night, or behind big trucks. The rule comes from defensive-driving courses run by the National Safety Council, which teach that space equals time to react and avoid trouble.
