Alberta Traffic and Safe Speed Zones (2010 - revised 2017)
Alberta safe speed zones
(Written in 2010, revised in 2016)
Nearly everybody drives, and nearly everybody has an opinion on both traffic law and traffic law enforcement, but as a society we don't know what works, or what doesn't, because the answers aren't obvious; because police, journalists, and government all line up to favor more enforcement; and because access to the data needed to understand what's happening is largely restricted to those representing regulatory and enforcement agencies with regulatory and enforcement agendas.