As we read on the website of the Wrocław branch of the General Directorate for National Roads and Motorways:
In January this year, an agreement was signed for the reconstruction and adaptation of a section of National Road No. 18 to motorway parameters. This is the fourth and final section of the A18, beginning at the border of Lubusz and Lower Silesian Voivodeships and ending at the Golnice interchange.
The investment running through Lower Silesia is being carried out by the Zielona Góra branch of GDDKiA. We will certainly return to this topic.