The project aims to build the A1 motorway, the end of the Czestochowa – Tuszyn ring road, long. 80.71 km, located in the corridor of the TEN-T Baltic – Adriatic core network. Administratively, the investment is located in two voivodships: Łódzkie (63.81 km) and Silesian (16.91 km). The investment will be carried out in the P&B formula, consisting of the following sections, carried out as separate contracts for construction works: • Section A – w. Tuszyn (without a knot) – w. Bełchatów (with a knot), long. 15,86 km, • Section B – w. Bełchatów (without a knot) – Kamieńsk (with a knot), long. 24,20 km, • Section C – c. Kamieńsk (without a knot) – w. Radomsko (with a knot), long. 16,72 km, • Episode D – w. Radomsko (without a knot) – Łódź/Silesian Voivodeship, L. 7,02 km, • Episode E – Łódzkie voivodship – c. Rzęsawa (without a knot), long. 16,91 miles.