Until now, we use helicopters to perform traffic control. But we do know that drones could be used for monitoring traffic and it is more efficient and has more of use. Drones will not only use to monitor road traffic, it can be used to catch drivers that over speed.
This is not true.
traffic monitoring is all about CCTV now, and it is working great.
now that DRONES were launch we are now engaged to a new system.
HELICOPTER + CCTV = drones.
this is the real world now.
I think drone usage will greatly improve the surveillance and minimize the effort of people who drive helicopters.
Live coverage of traffic monitoring will be easy with the use of drones because they can manually control the drone or automatically by using programs or system online.