im sure someone already said this, but i thought id add my two cents.
three cents actually
1: the cameras take pictures of your front end, capturing driver and license plate. itsounds stupid, but a guy beat a case becaus ehe ducked while going through intersection (yeah, thats safe)
2: get license plate spray. costs 5 bucks, spray it on both plates, cant tell its there, cameras cant take pictures
3: if you do get a ticket, and they can tell its you, the camera only captures you in the middle of the intersection. explain what happened (only lie a bit and say he cut you off and you were looking at him trying to avoid an acciden when you realized what happened. give the make/model/everything of his car. im sure he has a ticket the way he drives)
it helps if ou actually get PULLED OVER, cuz cops rarely go to court. pictures are different though.
i dunno, just trying to help