The project for the construction of the section of State Road No 4 (E67) Tallinn-Pärnu-Ikla km 28-37 Ääsmäe-Kohatu provides for the construction of an existing highway with a 2+ 1 cross-section to improve road safety and driving comfort. The junctions and departures on the road section will be brought into line with the current standards. Traffic control devices and road pavement markings will be upgraded and marker posts will be installed on the entire road section. The Kernu Bridge and the Appropriate Ecoduct across the Vasalemma River will be built.