A highway in Marlborough will be closed at night while work continues on the new Spring Creek roundabout. The NZ Transport Agency is closing State Highway 62, near the intersection of SH1 at Spring Creek, for three nights this week. The highway will be closed from the SH1 intersection to Jacksons Rd so contractors can carry out pavement strengthening work. Work is scheduled to take place from 7pm to 7am on Wednesday, Thursday and Friday. A detour along SH6 and onto Jacksons Rd will be in place. Access for residents will be maintained throughout the closures.