Tuen Mun-Chek Lap Kok Link (TM-CLKL)

ATC is an Australian-based company that designs, manufactures and delivers leading-edge, electronically based traffic signal control products. ATC is also involved in the design and supply of turn-key urban traffic management control (UTMC) systems and traffic light signal controllers (TLSC).

BRAUMS is a leading light-emitting diode (LED) traffic light manufacturer, providing intelligent transportation systems (ITS) and connected traffic management products.

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.