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Are traffic fines doubled in New Jersey construction zones?

Cars merging past orange traffic cones and a flashing arrow board toward a highway work area with construction equipment beyond.

What happens to the fine for a listed traffic violation committed in a posted New Jersey highway construction area?

Answer choices

The answer

The fine for the traffic offenses covered by the law is doubled in a posted area of highway construction, reconstruction, repair or maintenance.

The law sets double fines for listed motor vehicle offenses in a highway area identified by posted signs or traffic control devices as under construction or repair. The area runs from the first warning sign to the last sign showing the restrictions have ended.

Signs must tell drivers that fines are doubled, but it is not a defense that a sign was missing, misplaced, removed or stolen.

Exceptions

  • Where a work zone overlaps a designated safe corridor, the fine is doubled only once.
  • Doubling applies to the offenses listed in the law, not every violation.

Penalty

Doubled fines for the listed offenses. The exact fine depends on the violation.

Why this rule matters for safety

Work zones have narrow lanes, shifting traffic and people working close to moving vehicles, so the law adds a financial reason to slow down and obey signs.

Official sources

  • P.L.2003, c.131, section 1 (amends C.39:4-203.5) · New Jersey LegislatureSubsection b (fines doubled in construction areas and safe corridors), c (signs), d (missing sign no defense). Approved July 15, 2003. Later amendments not checked. This is the 2003 enactment; current listed offenses may differ.

Rules checked against these sources on . Laws change. Confirm with the New Jersey agency before you rely on this for a legal matter.

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