There will be temporary lane closures on Route 114, Turnpike Street, beginning tonight and lasting through June, between the intersection of Route 125 in North Andover and the I-495 ramps in Lawrence.
The closures are for roadway construction operations and related work.
Closures take place weekly during overnight hours, from 7 p.m.-5 a.m., Sunday through Thursday. There will also be intermittent daytime operations taking place 9 a.m.-3 p.m., Monday through Friday.
The state Department of Transportation says work is weather dependent. A minimum of one lane of traffic will be maintained in all directions.