Construction-Related Lane and Shoulder Closures on Major Morris County Roadways

Travelers should plan for possible delays and shifted lanes; work generally continues until 3:00 PM.

Drivers in Morris County and the surrounding areas should anticipate various road projects that could affect travel times and traffic flow on several key highways, including NJ 23, I-287, US 46, and I-80. Many of these projects are scheduled to last until 3:00 PM on weekdays, unless otherwise noted, and travelers are advised to use caution when passing through any active work zone.

NJ 23

Southbound, Butler to Pequannock Twp. (CR 618/Kinnelon Rd/Keil Rd to North of Alexander Ave). Right lane closed until 3:00 PM

Northbound, Pequannock Twp. to Butler (North of Alexander Ave to CR 618/Kinnelon Rd/Keil Rd). Right lane closed until 5:00 PM.

I-287

Northbound, near Exit 47 – US 202, Montville Twp. Right shoulder closed until 3:00 PM.

Southbound, near Exit 30 – North Maple Ave, Harding Twp. and Exit 47 – US 202, Montville Twp. Right shoulder closed until 3:00 PM.

US 46

Eastbound, from East of NJ 53 in Denville Twp. to West of CR 618/Mountain Lakes Blvd, Mountain Lakes. Right shoulder closed until 3:00 PM

Westbound, near CR 618/Mountain Lakes Blvd, Mountain Lakes. Right shoulder closed until 3:00 PM

Westbound, from East of NJ 53 to East of I-80 in Denville Twp. Right shoulder closed until 3:00 PM.

Eastbound, near NJ 53 in Denville Twp. Right shoulder closed until 3:00 PM.

Eastbound, East of Smithtown Rd, Mount Olive Twp. One right lane closed until 3:00 PM.

I-80

Westbound, Exit 30 – Howard Blvd, Mount Arlington. All lanes shifted for Bridges over Howard Boulevard replacement project. Left lane remains shifted until further notice.

Travel Tips:

Allow Extra Time: Delays are likely, especially during peak hours.

Check for Alternate Routes: If possible, consider secondary roads or re-timing trips to avoid congestion.

Stay Alert in Work Zones: Obey posted signs, reduce speed, and watch for roadside crews.

For the most recent updates, drivers can check official NJDOT traffic advisories or local news outlets.