Extended I-80 Ramp Closure, Detour Begins Tonight in Mount Arlington

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New Jersey I-80 Traffic | I-80 Construction | I-80 Exit Guide

The New Jersey Department of Transportation (NJDOT) reports that the I-80 eastbound ramp from Howard Boulevard southbound is scheduled to be closed and detoured tonight, for approximately 14 days, as the I-80 Bridges over Howard Boulevard bridge replacement project advances in Mount Arlington, Morris County.

Beginning at 8:00 p.m. tonight, Friday, October 11, until 8:00 p.m., Friday, October 25, the Howard Boulevard southbound ramp to I-80 eastbound is scheduled to be closed for drainage improvements, as well as curb and concrete repairs. If work is completed earlier, the ramp will reopen sooner. The following detour will be in place:

Howard Boulevard southbound ramp to I-80 eastbound Detour:

  • Motorists on Howard Boulevard southbound wishing to take the ramp to I-80 eastbound will be directed to take the ramp to I-80 westbound, which is before the ramp to I-80 eastbound
  • Take Exit 27A to Route 206 southbound/Somerville
  • Stay right to take the ramp to I-80 eastbound

This $65.4 million project will replace the existing bridges carrying I-80 eastbound and I-80 westbound over Howard Boulevard/CR 516, which are in poor condition. The project is expected to be completed in summer 2027.

The precise timing of the work is subject to change due to weather or other factors.


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