November 2, 2012
The latest study by IHS Research estimates detection sensor revenues declined by 4.3 percent in 2011 to US$102.2 million. However, recent events suggest demand for detection sensors, which are used to help optimise traffic flows and reduce roadway congestion, is likely to improve over the near term. The main cause for optimism is the recent and unexpected passage of the MAP-21 act by the US congress. MAP-21 legislation will set aside US$105 billion for improvements to America’s surface transportation infras
