The first phase of the major scheme to upgrade the A1 in the North East will open to traffic tomorrow.
From Friday (22 September) drivers will be able to use the six mile section between Leeming and Catterick.
All three lanes will be open without roadworks for the first time since the project began back in 2014.
It's part of a wider roadworks scheme between Leeming and Barton, which will improve journey times between London and Newcastle.
Highways England says the opening of this first phase is an "important milestone" and they are now halfway to completing the route.