I was actually only talking about speeding cameras. The red light cams are ok with me as long as they don't change the yellow length to make more money. If speeding cameras were used to improve overall flow of traffic I would be ok with them too.
I can see them positively affecting traffic because I have seen how backed up traffic can get when a cop pulls someone over for a speeding ticket.
Oops, I misread. Speed limits are set arbitrarily low in some places compared with the design of the road, so I usually disagree with speed limits anyway. If you want people to drive more slowly, change the road to make them want to drive more slowly.
I can see them positively affecting traffic because I have seen how backed up traffic can get when a cop pulls someone over for a speeding ticket.
Spelling mistakes == commenting from my iPhone.