Yielding the right of way means letting another driver, pedestrian, or cyclist go first when traffic rules give them priority. Every state treats failure to yield as a moving violation, and it’s one of the leading causes of intersection crashes in the country. The specific rules below apply broadly across the United States, though exact wording and penalties vary by state.
Intersections Without Signs or Signals
Most right-of-way conflicts happen where there’s no light and no sign. The default rule in every state is simple: the first vehicle to reach the intersection goes first. When two vehicles arrive at roughly the same time, the driver on the left yields to the driver on the right. This “right-hand rule” is the tiebreaker, and getting it wrong is one of the most common reasons for side-impact collisions.
Left Turns
A driver turning left must yield to oncoming traffic going straight or turning right. This applies at signaled intersections showing a green circle without an arrow, at uncontrolled intersections, and anywhere else your path crosses oncoming lanes. The reliable exception is a solid green arrow, which gives the left-turning driver a protected phase while oncoming traffic faces a red light.
Driveways, Alleys, and Parking Lots
Vehicles pulling onto a public road from a private driveway, alley, or parking lot must yield to everything already on the road and to pedestrians on the sidewalk. The driver exiting a parking lot has no priority, even if traffic on the road is light and moving slowly.
T-Intersections
At a T-intersection, the street that dead-ends into another is the subordinate road. Drivers on the terminating street yield to vehicles on the through street, even without a posted sign.
Yield Signs Versus Stop Signs
A yield sign doesn’t require a full stop. It means slow down, look for conflicting traffic, and stop only if you need to. If the way is clear, you can proceed. Federal standards place yield signs at every roundabout entrance and at intersections where a full stop isn’t always necessary.1Federal Highway Administration. MUTCD 2009 Edition Chapter 2B – Regulatory Signs, Barricades, and Gates You’ll also see them at the end of highway on-ramps, where merging drivers need to find a gap in traffic already on the main road.
Pedestrians and Bicyclists
Drivers must yield to pedestrians in marked crosswalks. Most states also recognize unmarked crosswalks at intersections, meaning any place where a sidewalk would logically extend across the road, whether painted lines exist or not. If a pedestrian is on your half of the roadway or close enough to be in danger, you yield.
Beyond crosswalks, every state imposes a general duty of care requiring drivers to do whatever is reasonably necessary to avoid hitting a pedestrian. Many states apply a higher standard when children, elderly individuals, or visibly disoriented people are near the road.
Bicyclists have the same road rights as motor vehicles in every state. When you’re turning right across a bike lane, you yield to cyclists in that lane. When you’re turning left, you yield to an oncoming cyclist going straight, just as you would to a car.
Emergency Vehicles
When an emergency vehicle approaches with lights flashing and siren active, you must pull to the right edge of the road and stop until it passes. This applies to police cars, fire trucks, ambulances, and any other authorized emergency vehicle. On a multi-lane road with a physical barrier separating opposing directions, drivers heading the opposite way from the emergency vehicle generally don’t need to pull over, since the barrier already keeps the lanes separate.
All 50 states also have “move over” laws covering stationary emergency vehicles parked on the roadside with lights flashing. The basic requirement is the same everywhere: change into a lane that isn’t immediately next to the stopped vehicle, or slow down to a safe speed if you can’t change lanes.2NHTSA. Move Over: It’s the Law These laws typically extend beyond police and fire vehicles to cover tow trucks, highway maintenance crews, and sometimes disabled vehicles with hazard lights on. Penalties vary by state, but fines are steep, and a violation that injures a roadside worker can bring criminal charges.
School Buses
Every state, the District of Columbia, and U.S. territories make it illegal to pass a school bus that has its red lights flashing and stop arm extended.3NHTSA. Reducing the Illegal Passing of School Buses Once the red lights and stop arm are active, traffic behind the bus must stop regardless of the type of road.
The rules diverge for vehicles approaching the bus from the opposite direction. On undivided roads, opposing traffic must also stop in most states. On divided highways with a physical median or barrier, some states exempt opposing traffic while others do not. The safest approach, and the one that keeps you out of a courtroom, is to stop unless you’re certain your state exempts your situation.
Fines for passing a stopped school bus are among the harshest traffic penalties on the books. Depending on the state, a first offense can run anywhere from $250 to over $1,000, and repeat offenses within a few years can bring license suspension or jail time. Many districts now mount cameras on bus stop arms to catch offenders automatically.
Roundabouts
Traffic already circulating inside a roundabout always has the right of way. You yield before entering, not after. At a single-lane roundabout, that means waiting for a gap. At a multi-lane roundabout, you yield to traffic in both circulating lanes, not just the one nearest to you. Never change lanes inside a roundabout. Pick your lane on approach based on posted signs and pavement markings, commit, and exit when your turn comes.
Funeral Processions
Most states grant funeral processions the right of way. Drivers outside the procession may not cut through or drive between the vehicles in the line. Procession vehicles typically identify themselves with headlights on and hazard lights flashing, and sometimes with small flags provided by the funeral home.
In many states, if the lead vehicle in a procession lawfully enters an intersection before the light turns red, the rest of the line can continue through after the signal changes. Drivers facing a green light wait until the entire procession clears the intersection.
Penalties for Failure to Yield
A failure-to-yield citation is a moving violation in every state. The typical consequences are a fine, points added to your driving record, and a potential increase in your insurance premiums. Fine amounts vary widely, but expect anywhere from $50 to several hundred dollars for a standard intersection violation, with significantly higher penalties when the failure involves an emergency vehicle, school bus, or pedestrian.
Points often matter more than the fine. Accumulating enough points within a set period triggers license suspension in every state, and insurance companies treat moving violations as risk indicators that can raise rates for three to five years. If your failure to yield causes an injury accident, the consequences escalate sharply. You may face a reckless driving charge, civil liability for the other party’s medical bills and lost wages, and in the worst cases, criminal charges if someone is killed.
One overlooked consequence is how yielding violations affect fault determinations in insurance claims. If you were cited for failure to yield in a crash, the other driver’s insurer will almost certainly argue you were at fault, and that citation becomes a powerful piece of evidence in any dispute over who caused the collision.