The road was renovated along the section from the tunnel to the intersection with Wróblewskiego and Cieszkowskiego streets. The project, carried out by Bolesławiec County, received fifty-percent funding from the budget of the City of Bolesławiec.
Joint financing by the city and county governments was also provided for the modernization of the county road on Dolne Młyny Street. There, both the road and sidewalk received new, safe surfaces, as well as modernized technical infrastructure facilities.
Another joint project co-financed from the budget of the City of Bolesławiec is the reconstruction of provincial road no. 350, involving the construction of a sidewalk on Widok Street. The project involved building a sidewalk 2 m wide and 900 m long along the section extending to the boundary of the City of Bolesławiec—with part of it being built by the Bolesławiec municipality—to the village of Dobra.
