4.1 Right-of-Way at Intersections, Crosswalks, Private Roads, and Roundabouts
Key Takeaways
- At approximately simultaneous arrival, the vehicle on the left yields to the vehicle on the right.
- A vehicle not yet in the intersection yields to a vehicle already within it or lawfully turning left after signaling.
- Drivers yield to pedestrians in a crosswalk in a business or residential district unless signals or an officer control movement.
- Traffic entering from a private road yields to highway traffic; traffic entering a through highway yields as required.
- Emergency vehicles receive priority only under the statutory conditions, and every driver must still act safely.
4.1 Right-of-Way at Intersections, Crosswalks, Private Roads, and Roundabouts
Right-of-way is a rule for resolving conflicts, not permission to collide. RA 4136 expressly states that a driver traveling at an unlawful speed forfeits a right-of-way the driver might otherwise have had. Even the favored driver must observe, control speed, and avoid an arbitrary exercise of priority.
Approximately simultaneous arrival
When two vehicles approach or enter an intersection at approximately the same time, the driver on the left yields to the vehicle on the right. Determine left and right from each driver’s approach, not from a map view. “Approximately” matters: a driver far from the junction cannot accelerate to manufacture priority.
If another vehicle has already entered the intersection, a driver approaching but not yet within it yields. The statute also protects a vehicle lawfully turning left across the approaching driver’s line when that left-turning vehicle is already within or turning in the intersection and has given the required plainly visible signal. That is not a blanket rule that every left turn has priority; timing, signal, and actual position matter.
At an uncontrolled T-intersection, use the sign and the statutory situation rather than memorizing an unsupported national slogan. Traffic emerging from a private road or drive must yield to vehicles approaching on the highway. A STOP or YIELD sign also resolves the movement. Without a specific control, slow enough to identify which vehicle is already in the conflict area and apply due care.
Crosswalks and pedestrians
Within a business or residential district, a driver yields to a pedestrian crossing the highway in a crosswalk, except where a traffic signal or peace officer regulates the movement. A pedestrian crossing outside the crosswalk must yield to vehicles under the same statutory provision, but that does not allow a driver to proceed recklessly. Reduce speed near people, children, seniors, and anyone whose movement is uncertain.
Do not stop on the crosswalk. Before turning, scan the crosswalk and any bicycle or active-transport path you will cross. A green light or lane arrow does not erase the duty to avoid a person already in the path.
Through highways and railway crossings
RA 4136 requires a full stop before traversing a through highway or railroad crossing. When it is apparent that no hazard exists, the statute allows slowing to five miles per hour instead of a full stop. A STOP sign, active railway device, barrier, officer, or approaching train requires compliance with that stricter control. Never queue on tracks.
A driver entering a through highway or stop intersection yields to vehicles approaching on the through highway. The through driver still owes due regard and receives no protection for arbitrary or dangerous conduct.
Private roads and driveways
A vehicle entering a highway from a private road or driveway yields to all approaching highway traffic. Stop where you can observe without blocking the sidewalk, bike lane, or travel lane. Look for pedestrians and cyclists from both directions before moving. A vehicle backing from property carries an especially high observation burden because its visibility is limited.
Emergency vehicles
Drivers on a highway yield to police vehicles, fire vehicles, and ambulances when they are on official business and sound an audible signal of approach. Create a safe path without a panic swerve. Check mirrors, signal if changing position, avoid entering an intersection, and stop where safe when necessary. Do not follow closely behind the emergency vehicle or enter the space it opened.
The statute does not create a universal “stay exactly 500 feet behind” rule for every emergency vehicle. The tested principle is lawful yielding and sufficient space, subject to signs, local rules, and safety.
Roundabouts
At a marked roundabout, follow the entry yield or stop control, lane arrows, and signs. Traffic already circulating normally has priority over entering traffic because entrants face the yield control and must avoid the occupied circulating lane. Choose the correct lane before entry, yield to pedestrians at crossings, enter only into a safe gap, and signal before the exit when doing so communicates your movement.
Do not assume every circular island has identical lane rules. Multi-lane rotundas may assign exits by lane or use traffic lights. Never cut across a circulating lane from the inside at the last moment; continue around or take the route permitted by the markings.
Conflict-resolution table
| Situation | Driver who yields |
|---|---|
| Approximately simultaneous uncontrolled arrival | Vehicle on the left |
| One vehicle already in the intersection | Approaching vehicle not yet within it |
| Entering from a private road or drive | Entering vehicle |
| Entering a through highway or stop intersection | Entering vehicle |
| Pedestrian in a covered crosswalk | Motor vehicle, subject to active signal/officer control |
| Official emergency vehicle with audible approach signal | Other highway traffic, yielding safely |
Two vehicles reach an uncontrolled intersection at approximately the same time. Which driver yields?
What must a vehicle entering a highway from a private driveway do?
When does RA 4136 require highway traffic to yield to a police car, fire vehicle, or ambulance?