Dallas's red light cameras came under scrutiny yesterday during a meeting of the city's Automated Red Light Enforcement Commission, where commissioners wrestled with the concept of spending a lot to make a little. As in: The installation of the 66 cameras in 2007 -- and their maintenance since then, not to mention the salaries that go along with operating all of it -- cost the city more than $6 million each year. And the return on that investment? A mere $1.35 million.And since a Texas law enac
