Four-lane road expansion project

Project Type: Four-lane road expansion project on the Inburi–Sak Lek route, Section: Thap Khlo District to Sak Lek, Highway No. 11.

This project involves upgrading the existing roadway to a four-lane highway to improve traffic capacity, enhance road safety, and support regional connectivity. The scope includes road widening, pavement construction, drainage systems, traffic management, and installation of road safety features to ensure efficient and sustainable transportation infrastructure.