As part of the investment, a 15.9 km long section of the motorway was built, as well as the Piotrków and Bełchatów motorway junctions. In addition, the existing public roads were rebuilt – 2 national, 2 district and 9 communal roads along with access and emergency roads. The project also included the construction of 19 engineering structures, culverts, traffic safety and environmental protection devices, rainwater drainage and drainage, as well as the adaptation of the existing technical infrastructure.