Triple cameras Home › Forums › Pure Petrolhead › Speed cameras › Triple cameras This topic has 1 reply, 1 voice, and was last updated 20 years, 11 months ago by imperialdata. Viewing 1 post (of 1 total) Author Posts May 27, 2003 at 3:28 pm #8298 imperialdataKeymaster Those cameras you see on the bridges over a fast A-road. I assume the following, please correct me if I am wrong: If 3 cameras point to 3 lanes they must be speed cameras, not traffic cameras. If they are mounted on a pole high up then they must be traffic cameras. Author Posts Viewing 1 post (of 1 total) The topic ‘Triple cameras’ is closed to new replies.