PARSIPPANY — Motorists should be aware of an overnight ramp closure on I-80 in Parsippany-Troy Hills, Morris County, from 10:00 p.m. Friday, June 5, until 5:00 a.m. Saturday, June 6.
โ The I-80 eastbound Express Exit 47A ramp to I-280 eastbound/I-80 eastbound Local will be closed for concrete deck repairs on the I-80 eastbound bridge over Route 46.
In addition, the I-80 eastbound Local left lane will be closed at Milepost 46.3. The I-80 eastbound Local Exit 47A ramp to I-280 eastbound will remain open.
Detours
I-80 eastbound Express Exit 47A to I-280 eastbound: Motorists will be directed to take Exit 45 (Lake Hiawatha/Whippany) to access the I-80 eastbound local lanes, then take Exit 47A to I-280/The Oranges/Newark.
I-80 eastbound Express Exit 47A to I-80 eastbound Local: Motorists will be directed to take Exit 45 (Lake Hiawatha/Whippany) to access the I-80 eastbound local lanes.
This work is part of a $12.3 million state-funded maintenance project to repair concrete structures across Bergen, Essex, Hudson, Morris, Passaic, Sussex, Union, and Warren counties. These repairs improve rideability and safety while prolonging the structure’s service life.
The precise timing of this work is subject to change due to weather or other factors. Motorists are encouraged to check https://ow.ly/Euzr50Z7IOz for real-time travel information. For NJDOT news, follow New Jersey Department of Transportation on X (Twitter), or visit the NJDOT Facebook page or @NewJersey.DOT on Instagram.














