Nam Wan Tunnel, Part of the Route 8 Motorway, Hong Kong

Traffic Tech is a leading developer and manufacturer of unique automated motorway barrier systems for the ITS industry.

ShoulderMaster manufactures custom-made road construction equipment designed to deliver a superior performance and improved safety features compared to traditional road building equipment and methods.

Westcotec in Norfolk, England, designs, manufactures and supplies a comprehensive and complete range of vehicle-activated road signs and interactive signs to meet the need for any traffic control system requirement. These include speed limit signs, speed camera signs, warning signs and school safety signs.