Grouping heavy trucks in the same lane with short following distances—known as platooning—can increase road capacity, improve safety, and save fuel. A team of advanced vehicle technology experts at Volpe conducted a first-of-its-kind study of truck following behavior using naturalistic driving data.
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April 27, 2017
April 24, 2017
Capturing travel data on commercial motor vehicles (CMV) is an essential component of improving and maintaining roadway safety. Through U.S. DOT’s Small Business Innovation Research program, one small business is addressing the limitations of current CMV data collection technologies with a new low-cost, low-maintenance device that eliminates the need for drivers to stop for inspections or pull over at weigh stations.
April 19, 2017
U.S. DOT Volpe Center Director Anne Aylward recently contributed an article to Seaway Compass, the newsletter of the Saint Lawrence Seaway Development Corporation. In this newsletter, Aylward discusses the decades-long partnership between the Seaway and Volpe that has made waterways around the world safer and more efficient for marine traffic.
March 29, 2017
Fourteen U.S. small businesses will receive up to $150,000 each through U.S. DOT’s SBIR program to conduct six months of Phase I concept development. Read on for a brief look at the winning proposals and the small businesses that submitted them.
March 28, 2017
On March 21, the U.S. DOT SBIR program announced 15 recommendations for awards for SBIR’s fiscal year 17.1 solicitation. The awarded small businesses competed in a field that included 106 proposals for 9 research topics. The selected small businesses are conducting important research, leading to new technologies in addressing some of U.S. DOT’s most pressing challenges.
March 28, 2017
Commercial space vehicle operators are becoming more common in the national airspace, and the number of orbital and sub-orbital passenger space flights is expected to increase significantly over the next decade. Volpe supports the FAA’s NextGen Space Vehicle Operations program to help reduce the impact of commercial space vehicles on air traffic, while also maintaining a high level of safety.
March 27, 2017
The rapid evolution of electronic control and connectivity in motor vehicles has multiplied challenges for vehicle safety assurance. NHTSA turned to Volpe’s nationally recognized advanced vehicle technology team to assess the safety and reliability of emerging electronic control systems.
March 23, 2017
To better understand transportation sound levels, a Volpe team developed a simplified noise modeling tool for the Bureau of Transportation Statistics that makes it easy to track trends in noise levels over time. The tool was released on March 21.
February 27, 2017
The new NOVA documentary Why Trains Crash features Volpe’s David Tyrell, a principal technical advisor for train crashworthiness and safety. The documentary, which aired February 22 on PBS, explores recent rail tragedies and technological advances that can help prevent train crashes.
February 24, 2017
Stephen Popkin, PhD, is Volpe’s new deputy director for Research and Technology. In this role, Popkin will lead and manage Volpe’s suite of multimodal transportation research programs and will work with Director Anne Aylward on Volpe’s strategic vision.