Red light cameras still popular with municipalities, but not drivers

Almost half the states allow red light cameras, and municipalities are increasingly installing them at intersections as tools to increase public safety. Despite public pushback concerning the cameras, and some hiccups with implementation, this technology should stay in place where it is established and be installed at problem intersections whenever possible. The clear improvements in safety and traffic operations provide a benefit to the public and the best argument for accepting the utility of red light cameras.

Measuring Urban Transportation Performance: A Critique of Mobility Measures and a Synthesis (CEOs for Cities, 2010)

This report offers a new view of urban transportation performance. It explores the key role that land use and variations in travel distances play in determining how long Americans spend in peak hour travel.