The disasterous earthquake, tsunami, and nuclear meltdown that is being experienced in Japan has had some policymakers in the US crying for reexaminations into our own infrastructure to make sure that if we were struck by some sort of natural disaster our infrastructure would fair better than Japans. Earthquake detection, as well as a tsunami warning system are two things on the top of the list as to what should be done or examined.
Internal emails regarding Ridgeland, South Carolina speed camera system shows profit drives deployment decisions:
An ongoing federal lawsuit against the speed trap town of Ridgeland, South Carolina uncovered internal emails last month that shed light on the motivation behind the state's only photo enforcement program. Since July 2010, Ridgeland has allowed the private firm iTraffic to operate a mobile speed camera van on Interstate 95, despite a state law outlawing the practice and a pair of attorney general opinions warning that the photo ticketing was not legal.