A new report, funded by SSTI with a matching grant from the Center for Freight and Infrastructure Research and Education, identifies and evaluates freight transportation demand management strategies to improve transportation efficiency by reducing the social costs associated with goods movement in urban areas.
Colorado's U.S. 36 project breaks new ground
The U.S. 36 project, now underway, will expand a four-lane facility to add an express lane carrying bus-rapid transit, high-occupancy vehicles, and tolled single-occupancy vehicles, as well as ITS systems and a commuter bikeway. Of particular interest to participants in a recent SSTI workshop was the fact that the project’s tolls will support the multimodal facilities.
The Connected Vehicle (World Road Association and International Federation of Automotive Engineering Societies, 2012)
The advent of Intelligent Transport Systems has provided new opportunities for improving the safety and efficiency of the road network. The development of intelligent vehicles, connected by wireless networks to the roadside infrastructure, brings opportunities and issues which are discussed in this report.
Intelligent Transportation Systems: Improved DOT Collaboration and Communication Could Enhance the Use of Technology to Manage Congestion (GAO, 2012)
Traffic congestion burdens the nation’s quality of life and will likely grow substantially if current trends continue. ITS can reduce congestion at less cost than some other approaches. GAO recommends that the Secretary of Transportation clearly define the roles of RITA and …
Rhode Island DOT uses ITS to make commuting easier for drivers
The Rhode Island DOT has begun using Intelligent Transportation Systems (ITS) to make driving go more smoothly on major state-owned roads around Providence. Cameras on highways and digital signs allow both DOT officials and commuters to monitor traffic flow and plan their routes accordingly. According to Joseph Bucci, head of the Transportation Management Center, the state “can’t build [itself] out of congestion. We need to try to do things better to manage [congestion] using technology.”