Before the works come to a close, there will be the following overnight road closures on the commuter route: | From now until the end of the month, j67 to j69 will be closed from 8pm to 6am | From February 29, the A1 will be closed overnight between j67 and
j73 | From March 7 until Easter weekend, the northbound carriageway will be closed between j67 and j69, and on the southbound carriageway between j69 and j68 | And from Easter, there will also be closures between j67 and j69.