Because their CCTVs are just standard CCTVs. I think the main purpose of those CCTVs are to monitor the roads if an accident happens. I don't thinks those cameras are capable of capturing the speed of a vehicle. Kailangan parin ng regular speed guns. Kasi kung capable yan, sobrang dami na dapat nahuhuli.

At bakit pag Sundays walang nanghuhuli? Kung kailan lumalabas ang mga exotics/high-ends na mabibilis magpatakbo..