the presence of the camera all over doha made most drivers paranoid. some drivers suddenly applies break when they approach the signal even if its still green, rendering the cars behind him to cease suddenly.

on the contrary, there are also somewhat lunatic drivers who speed up just to make sure they pass the signal before it gets red. "beating the yellow/orange blinking light" as i call it... forgetting that there is also speed limit in that place. the camera not only senses beating the red light but also over speeding.