Continued progress on replacement of two I-495 bridges over the Merrimack River in Haverhill requires lane closures most of next week.
Massachusetts Department of Transportation says there will be single right-lane closures on the northbound side of the highway, between exits 48 and exit 50. Closures take place daily from Monday, Nov. 30, through Thursday, Dec. 3, from 6 a.m.-2 p.m.
The temporary closures are necessary to for bridge pier protection barrier work. Work is weather dependent and may be rescheduled due to an emergency situation.