Sri Lanka has recently opened the new highway traffic management system (HTMS), implemented by Mitsubishi Heavy Industries, (MHI) on the country’s Southern Expressway. The installation is the country's first full-scale system of its kind, and it is expected to contribute significantly to improved safety and reduced congestion on a local expressway.
The expressway, which opened in 2013, stretches 120 kilometres from Colombo, the largest city in Sri Lanka, to Matara. Construction work was performed under