Skip to main content

Sri Lanka launches new highway traffic management system

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
August 11, 2015 Read time: 2 mins
Sri Lanka has recently opened the new highway traffic management system (HTMS), implemented by 4962 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 a grant-in-aid provided by the Japanese Government (Japan International Cooperation Agency [JICA]).

MHI handled all aspects of the project from engineering, procurement and installation to adjustment and operation training. The system includes some 30 sets of full-colour traffic information signboards, approximately 40 sets of vehicle detection cameras, weather sensors and other roadside equipment, as well as the central computer systems for data processing, operating status monitoring, etc.

The expressway will eventually be connected into neighbouring expressways already in operation. New expressway construction is currently under way in the country in preparation for an anticipated dramatic increase in vehicle traffic in the coming years.

The new HTMS is designed to provide expressway users with timely traffic information during bad weather or accidents, helping to prevent congestion and accidents caused by natural disasters and improving traffic management.

For more information on companies in this article

Related Content

  • Transition to all electronic tolling leads to cost savings
    February 2, 2012
    How a temporary congestion-relief solution resulted in the North Texas Tollway Authority's transition to all-electronic toll collection and potential savings of up to $472 million by 2045. By Carla Kienast, ETC Corporation
  • Need for secure approach to connected vehicle technology
    January 7, 2013
    Accidental or malicious issue of false messages to connected vehicles could result in dire consequences, so secure systems of authentication and certification are likely to be necessary, write Paul Avery and Sandra Dykes. Connectivity among vehicles in urban traffic systems will provide opportunity for beneficial impacts such as congestion reduction and greater safety. However, it also creates security risks with the potential for targeted disruption. Security algorithms, protocols and procedures must take
  • No in-road equipment for Queensland's free flow toll bridge
    February 1, 2012
    By May this year, the new Gateway Bridge in Brisbane, which is being built alongside an existing bridge, will be open. With it will come an end-to-end free-flow tolling system. Interview with Sue Caelers, Queensland Motorway Ltd. Queensland Motorways Ltd owns and operates 61km of roadway in the area around Brisbane, Australia. This includes the Gateway Bridge and the Gateway Extension, Logan and Port of Brisbane motorways.
  • Dynamic lane closures cuts time, cost and congestion on Motorway roadworks
    March 17, 2014
    A combination of technologies is leading to major congestion and cost reductions during roadworks on the UK’s motorway network. Innovative construction programme scheduling technology and the deployment of moveable barriers has achieved substantial savings of money and time on UK motorway roadworks managed by the Highways Agency (HA). This combination has set the scene for a new generation of road usage analysis tools. The HA’s objective was to reduce the congestion caused by lane closures during roa