LebAlert

West Lebanon, I-89 Ramp Closure - Thursday October 8 - Expect Delays

West Lebanon, I-89 Ramp Closure - Thursday October 8 - Expect Delays

The New Hampshire Department of Transportation (NHDOT) will be closing the I-89 southbound (SB) Exit 20 off-ramp anticipated between the hours of 12:00 PM and 5:00 PM on Thursday October 8, 2026 to facilitate pavement milling.  The work is expected to take one (1) hour; however, Road Users should be prepared for the ramp closure between the stated hours.  Traffic will be detoured south on I-89 to exit 19 to reverse directions onto I-89 northbound (NB) where they can use the Exit 20 NB off-ramp. 

Road Users should remain alert while traveling through the construction zone and obey all posted signs. Road Users are also encouraged to sign up for free, real-time construction and traffic related messages (text or email) from https://newengland511.org/.

Thank you for your patience and understanding as NHDOT works to complete these improvements.