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Experts Reveal Safety Impact of Following Distances between Heavy Trucks in Automated Platoons

A parked fleet of heavy trucks

April 27, 2017

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.

Measuring Traffic Performance through Innovative Low-Cost Solutions

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.

How a Decades-Long Partnership Led to Safer Waterways around the World

Freight vessels on a waterway.

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.

A Look at the Proposals Set to Receive $1.9M in U.S. DOT SBIR Awards

Abstract image representing technology

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.

Awardees Announced for U.S. DOT’s SBIR FY17.1 Solicitation

Graphic depicting a light bulb with ideas and innovations

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.

Integrating Space Vehicle Operations into the National Airspace System

Image of earth as seen from space

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.

Safer and More Reliable Automotive Electronic Control Systems

Diagram of a motor vehicle depicting a complex array of electronic systems.

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.

National Transportation Noise Map Released

A heat map showing concentrations of noise along flight paths and major roadways.

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.

NOVA Documentary on Rail Safety Features Volpe’s David Tyrell

David Tyrell explains crash energy management using a small model.

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.

Introducing Volpe’s New Deputy Director for Research and Technology, Stephen Popkin

Steve Popkin seated in his office, in front of a book shelf.

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.