News

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

  • May 22nd, 2026

In many modern industries, firms compete in differentiated-product markets while relying on complex global value chains for intermediate inputs. In such settings, trade policies such as tariffs on vehicles and parts operate not only through consumer substitution and firm pricing, but also through firms’ cost structures and sourcing decisions. We develop a structural model of […]

  • May 22nd, 2026

Within the last two decades, Machine Learning (ML), the main subfield of Artificial Intelligence (AI), has gained significant momentum across all sectors, driven by a confluence of factors: exponential growth in data generation, advancements in data storage and computing, and innovations in algorithmic techniques. Most notably and recently, the proliferation of deep learning (DL) methods […]

  • May 22nd, 2026

Artificial intelligence (AI) has revolutionized various areas in departments of transportation (DOTs), such as traffic management and optimization. Through predictive analytics and real-time data processing, AI systems show promise in alleviating congestion, reducing travel times, and enhancing overall safety by alerting drivers to potential hazards. AI-driven simulations are also used for testing and improving transportation […]

  • May 20th, 2026

More than 2,100 people were struck and killed while stranded or working on the roadside in 2019–2023. Included among them were drivers and passengers who exited disabled vehicles, as well as roadside assistance providers, law enforcement officers, firefighters, emergency medical services providers, and “Good Samaritans” attempting to help them. Slow Down, Move Over (SDMO) laws […]

  • May 20th, 2026

The Department of Transportation (DOT) Strengthening Mobility and Revolutionizing Transportation (SMART) grants program funds demonstration projects that use advanced transportation technologies, such as autonomous vehicles and drones. In the first 3 years of the program, DOT received 1,073 applications from a variety of community sizes, entity types, and technology areas. As of September 2025, DOT […]

  • May 20th, 2026

Crash reports are the primary source of data for identifying crash types, involved persons and vehicles, contributing factors, and crash patterns and trends. Researchers and policy makers depend on crash report data to identify problems, select and evaluate countermeasures, and analyze the effectiveness of safety measures and policies designed to reduce motor vehicle crash frequency […]

  • May 20th, 2026

According to a news release, the ChargePoint Level-3 DC chargers are set to be fully operational at the Creek Travel Store, located at 4740 Jack Springs Road, in early March 2026. The three universal chargers, installed by Optimus Energy Solutions, will be able to charge up to six cars at the same time, adding a […]

  • May 20th, 2026

Automated Traffic Signal Performance Measures (ATSPMs) use high-resolution signal and detector data to enable continuous, proactive monitoring of traffic operations and maintenance. Although they have proven benefits, their adoption among state departments of transportation (DOTs) varies widely due to challenges such as funding, equipment upgrades, and staffing. Understanding the factors behind successful implementations and the […]