The project aims to expand the DW209 on the Borzytuchom – Bytów section for a length of 8 km. As part of the project, road 209 will be regulated and extended, and its construction will be strengthened. Vertical and horizontal arcs will be corrected. Intersections will be reconstructed, pedestrian and foot-bike lines will be built. The implementation of the project will improve road safety, reduce the number of collisions and accidents, improve traffic, improve road travel comfort, reduce travel time and increase mobility of society.