CTS Research E-News (February 2011)

Articles include: Policy & Planning, Decision-support system optimizes snowplow routes, minimizes costs, Traffic planning in response to emergencies: Insights from the I-35W bridge collapse, Intelligent Transportation Systems, Improving traffic signal timing based on approaching speed and density, Safety & Security, New warning system alerts drivers at limited-sight intersections, Transportation Infrastructure, Researchers increase accuracy of load capacity estimates Nanotechnology in I-35W bridge, Transit, Bicycling, and Walking, TCRP research publications available online, Upcoming Event