
The Department of Highways (DoH) has unveiled the progress made so far on its plan to upgrade the Cha-am Road or Highway No.37 bypass with a budget of 7 billion baht to ease congestion and boost the economy and tourism.
The 47.3-kilometre project will cover Cha-am district in Phetchaburi, as well as Hua Hin and Pran Buri districts in Prachuap Khiri Khan. It is expected to be completed by 2025.