Luton Borough Council is asking drivers to be patient when they close two junctions of the M1 near Luton next month, as part of a £30 million scheme to cut congestion.
The main road from the M1 to the airport, through junctions 10 and 10a, will close between 4 and 9 March.
Work's already started on the project, which should be completed by next summer.
More top news
Two young men who climbed a water tower in Colchester town centre have been given a warning about trespassing and personal safety.
Norfolk Road Police have posted a shocking tweet after arresting a suspected drink driver - finding he was still drinking when they arrived.
Striker Dean Bowditch has confirmed he will leave MK Dons at the end of the current season.