Right-of-way questions are consistently one of the trickiest parts of both the knowledge test and real-world driving, mostly because the underlying logic isn't always intuitive from casual experience riding in cars. Here are the specific situations that tend to cause the most confusion, and the general rules that resolve them.
Four-way stops
At an intersection where all directions have a stop sign, the basic rule is that the first vehicle to come to a complete stop goes first. If two or more vehicles stop at close to the same time, the vehicle to the right typically has the right-of-way over the vehicle to its left. If a vehicle is going straight and another is turning, the general convention is that the vehicle going straight is often treated as having priority over one turning across its path, though the practical answer is usually to make eye contact or watch the other driver's movement rather than assume — timing and clear communication between drivers resolve far more of these situations safely than the technical rule alone.
Related: What to Expect on Your State’s Driver’s Permit Knowledge Test
Roundabouts
Roundabouts confuse a lot of new drivers because they don't work like a normal intersection. The general rule in most U.S. roundabouts is that traffic already circulating inside the roundabout has the right-of-way, and vehicles entering must yield to that circulating traffic before entering — similar to merging onto a highway. Drivers already in the roundabout do not need to stop for entering traffic. Multi-lane roundabouts add another layer, since you also need to be in the correct lane for your intended exit before you enter — check your state handbook for any state-specific lane guidance, since signage and lane markings can vary by location.
Unmarked intersections
An unmarked intersection — one with no stop signs, yield signs, or signals in any direction — is one of the more commonly misunderstood scenarios. The general rule is the same basic logic as a four-way stop: the vehicle on the right has the right-of-way when two vehicles arrive at about the same time. Because unmarked intersections are less common in busy areas and more common on quiet residential or rural roads, many new drivers simply haven't encountered one enough times to have the rule feel automatic — which is exactly why it shows up on tests.
Left turns across oncoming traffic
A driver turning left must yield to oncoming traffic that's going straight or turning right, since that oncoming traffic has the right-of-way. This applies whether the turn is at a light with a permitted (non-arrow) left turn or at an uncontrolled intersection — the vehicle turning left waits for a safe gap rather than assuming oncoming traffic will stop.
Pedestrians and crosswalks
Pedestrians in a marked or unmarked crosswalk generally have the right-of-way over vehicles, and many states require vehicles to stop or yield to a pedestrian who has already started crossing, not just one who is clearly about to. Exact rules about unmarked crosswalks and school crossing zones vary by state, so this is worth double-checking in your own handbook.
The pattern worth remembering
Nearly all of these rules reduce to a fairly simple underlying idea: right-of-way is often about who's already committed to a path (already stopped, already circulating, already crossing) versus who's about to enter it. Learning the specific scenarios matters for the test, but understanding that underlying logic is what makes the rules stick in real driving.