The bridge, which is the longest concrete bridge in Thailand, spans Songkhla Lake and is part of Highway 408. The bridge has two parts with the first part connecting the coast of Amphoe Muang Songkhla at Ban Nam Krachai to the southern coast of Ko Yo for a total distance of 1,140 meters. The second part connects the northern shore of Ko Yo to the coast of Ban Khao Khiao for a total distance of 1,800 meters. It was opened to traffic on 25 September 1986.
- Thalesap Songkhla
- Ko Nu and Ko Maeo