"A very good outdoor emergency communication device, powered by solar energy, convenient for power supply and cost-effective, and waterproof and sealed." -------Highway construction personnel
The longest expressway in Malaysia, KNTECH GSM emergency telephone system is installed along the route. North-South
Expressway (NSE) is a two-way expressway in western Malaysia, connecting from the Singapore-Malaysia border to the Malaysia-Thailand border.
The Cavite–Laguna Expressway (CALAX or CALAEX) is a partially operational controlled-access toll expressway in the provinces of Cavite and Laguna, Philippines. The construction of the 44.63-kilometer-long (27.73 mi) expressway, which began in July 2019, costs an estimated ₱35.43 billion.
The road telephone call box is an emergency help phone booth specially installed on the road to facilitate the driver to have an accident on the road and urgently ask the staff or the police for help.
