The article you cite brings up a good point, these camera programs fail when they're improperly installed and operated, when there's corruption or negligence, or when the goal is revenue generation, not safety. If a system can be put in place that avoids these pitfalls, I think it would benefit our community to have them. Anchorage has a culture of traffic scofflaws, mainly because traffic enforcement is a very low priority for local law enforcement. Something like this may be what we need to remind drivers to obey the law. I don't see the downside.