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
Farmers in the East of England fear they could go out of business without help from seasonal workers from Eastern Europe.
We look at the man who created an elaborate web of lies to cover up Helen Bailey's murder.
18 months after a major fire in Sudbury traders say they're relieved the major road outside their businesses is finally open