New Jersey Traffic Statute Guide
N.J.S.A. 39:4-84, explained.
Drivers moving in opposite directions must pass each other to the right and give the other driver at least one-half of the available traveled highway as nearly as possible. A conviction carries five points.
The Rule
The measure is the available traveled portion
Opposing drivers must pass to the right. Each must give the other at least one-half of the available traveled portion of the highway, as nearly as possible.
The qualifiers matter on narrow or obstructed roads. The statute does not mechanically divide the entire right-of-way or shoulder; it speaks about the portion available for travel and recognizes practical approximation.
What Must Be Proved
The charge is narrower than its label
- Two vehicles were proceeding in opposite directions and met or passed.
- The accused failed to pass to the right or failed to provide approximately half the available traveled portion.
- The available width and vehicle paths made the alleged compliance possible.
MVC points: 5. That figure comes from the current MVC schedule, not an old payable-ticket table.
Fine note: This section does not state its own dollar amount. This guide therefore does not present an old Violations Bureau payable amount as the current fine.
Evidence & Defenses
Details decide these cases
Available width
Measurements should exclude fixed obstructions and account for parked vehicles, snow, debris, work zones, and road edge.
Vehicle paths
Dashcam, collision marks, debris, gouges, and final positions can reconstruct each vehicle's location before impact.
Sudden emergency
An oncoming encroachment, pedestrian, or object may explain a momentary path, though the proof must be tied to the actual encounter.
Photograph the roadway width and obstacles promptly. Five points justify a careful reconstruction rather than relying on a report's unscaled sketch.
Common Questions
Questions about 39:4-84
Is crossing the centerline always 39:4-84?
No. This section concerns passing opposing vehicles and allocation of the available traveled portion. Other keep-right or lane statutes may fit different facts.
What if the road was too narrow?
The law uses “available traveled portion” and “as nearly as possible,” so actual width and obstructions matter.
How many points does it carry?
Five, according to the current MVC schedule.
Primary Sources
Read the official material
The explanation above was checked on September 5, 2026 against the New Jersey Legislature's official bulk text (codified through P.L.2025, c.405), the Legislature's live Title 39 compilation, and the MVC's current points table. The 2026 enacted-law index was also checked for later amendments affecting this batch.
- Official Legislature lookup for N.J.S.A. 39:4-84
- Local Title 39 reference entry for N.J.S.A. 39:4-84
- New Jersey Legislature official statute-text archive
- New Jersey MVC official points schedule
Related reading: New Jersey traffic-ticket defense and the New Jersey municipal court directory.
Charged under N.J.S.A. 39:4-84?
The citation is only the start. The location, observations, video, and exact subsection determine what the State can prove.
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Source verification completed September 5, 2026 against the New Jersey Legislature bulk statutes through P.L.2025, c.405, the exact Title 39 section, and the New Jersey MVC points schedule. Primary sources: Legislature statute archive and MVC points schedule. This is source verification, not a representation of attorney review. Laws change; nothing here is legal advice for your specific case.