travelling along and on the opposite side of the road was a mobile speed camera. The front of it facing me. I slowed down just as i past and the camera was pointing out the back window..so basically facing the oncoming traffic..fine i thought. However there was a small cctv camera, like the ones found in a shop pointing out the front, at me as i travelled towards it. What was this one for? Im pretty sure its unrelated to the 'speed' camera as it was tiny in comparison and white, exactly like a small shop cctv camera? Anyone know for sure what it does? just surveilance for the van? if its not i would of defo be traveling too quick as i approached the front of the van. only the back had the warning stripes on it so it was fairly un noticable from the front until you got close to it.