During the installation work the A180 will be restricted to a single lane in both directions between Junction 5 of the M180 and the Stallingborough Interchange during the off-peak period between 9.30am and 3.30pm.
The average speed cameras will be used to enforce the 50mph speed limit to ensure the safety of road users and road workers. The installation work is planned to be completed by Friday 18 May.
The work is part A160/A180 Port of Immingham Improvement Scheme – for more information, see the project pages.
Members of the public should contact the Highways England customer contact centre on 0300 123 5000.
Journalists should contact the Highways England press office on 0844 693 1448 and use the menu to speak to the most appropriate press officer.