News

Read the latest news and announcements from traffic safety interest groups and about traffic safety topics here.

  • July 1st, 2026

As Americans celebrate the nation’s 250th birthday, the Alabama Department of Transportation (ALDOT) is preparing for one of the busiest travel periods of the summer. Heavy traffic is expected across Alabama from Thursday, July 2, through Tuesday, July 7. The highest volumes are anticipated along Interstate 10, the I-10 Bayway, the US 90/98 Causeway, and beach-bound […]

  • July 1st, 2026

Most drivers are familiar with Alabama’s Move Over Law and understand they must move over or slow down when approaching a stopped police car, fire truck or ambulance displaying emergency lights. What many may not realize is that the law extends far beyond emergency responders. Alabama’s John Hubbard Move Over Act also protects road maintenance crews, construction […]

  • June 29th, 2026

For this report, new mobility services are defined as innovative transportation services that redefine how people and goods move within the existing transportation system. Examples include micromobility (shared bikes and scooters), car-sharing, ride-hailing, microtransit, and modern goods delivery services. Revenue measures applied to new mobility services can help agencies that own and manage the transportation […]

  • June 29th, 2026

Advanced Driver Assistance Systems (ADAS) comprise several different vehicle technologies that work independently and in concert to warn drivers of potential safety hazards, take action to prevent or mitigate a collision, or to provide continuous driving support. It is important for drivers of ADAS-equipped vehicles to understand these technologies and use them appropriately. Although used […]

  • June 29th, 2026

Advances in automotive technology aim to enhance traffic safety beyond the capabilities of earlier vehicles. Vehicle technologies have progressed from basic assistance systems to higher levels of automation, including services like robotaxis. As these technologies continue to develop, it is essential to understand how drivers’ perceptions and attitudes toward these systems are evolving. Examining these […]

  • June 29th, 2026

Our roads are both a source of and a conveyance system for pollutants to bodies of water via stormwater runoff. TRB Special Report 360: Managing Highway Stormwater Quality: Driving Progress focuses on engineering and infrastructure strategies to support state departments of transportation (DOT) decision-making regarding stormwater management approaches to comply with regulations. Administered by the […]

  • June 29th, 2026

The Guidelines How to Prepare and Execute Performance Based Contracts for Road Asset Management – Interactive PDF For Basic PBC & Advanced Users, offer a comprehensive tool to support the introduction of PBCs. Taking into consideration the wide range of sector maturity across regions, the Guidelines are organized into two workstreams—basic and advanced—so they can […]

  • June 29th, 2026

Throughout its more than 25-year history, the Transit Capacity and Quality of Service Manual (TCQSM) has compiled the state of the practice based on peer-reviewed research published by the Transportation Research Board and others. The TCQSM provides transportation practitioners of varying levels of experience and responsibility information, techniques, and resources to support the planning, design, and operation […]

  • June 29th, 2026

Speeding remains one of the most persistent and deadly threats on U.S. roadways. GHSA has produced a comprehensive new guidebook to help states use Intelligent Speed Assistance technology to combat this preventable behavior. The guidebook details steps and actions for State Highway Safety Offices (SHSOs) to help support and advance the adoption of active Intelligent […]