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GHSA’s annual Spotlight on Highway Safety report offers the first look at state and national trends in pedestrian traffic deaths for 2023 based on preliminary data provided by State Highway Safety Offices (SHSOs). The data analysis found that 29 states had fewer pedestrian deaths in 2023 compared to the year before, while 21 and Washington, […]
In response to the rising concerns about intersection safety across the United States, traffic administrators have developed various techniques to create more effective and targeted improvement projects. Among them, Knowledge-Based Expert Systems (KBESs) demonstrate the unique advantage of having low requirements for users’ experience and efficient decision-making. This study proposes an enhanced KBES to assist […]
Speed is a contributor to both crash frequency and crash severity. This project explored efforts to reduce speed and evaluated their effectiveness in improving safety for pedestrians and bicyclists. Phase 1 was a program scan that identified countermeasures in use throughout the United States. Based on the scan, the team evaluated automated speed enforcement and […]
Each year, the Governors Highway Safety Association (GHSA) provides a first look at national and state-level pedestrian fatality data and trends through a Spotlight on Highway Safety report, typically published in late spring or early summer. This year’s report is divided into three sections. It presents pedestrian fatality projections for all of 2022 based on […]
Traffic agencies are seeking solutions to the rise in pedestrian fatalities. A traffic control treatment that is gaining use is the pedestrian- or school-crossing warning sign with light-emitting diodes (LEDs) embedded in the borders (called LED-Em in this report). View the full study here.
In the context of pedestrian and bicyclist safety, the theory of Jacobsen’s 2003 “ Safety in Numbers” (SIN) posits an inverse relationship between the extent of walking and bicycling and the probability of motorist collisions with pedestrians and bicyclists. A literature review was conducted to summarize the state of research on SIN and identify potential […]
T his fact sheet contains information on fatal motor vehicle traffic crashes based on data from the Fatality Analysis Reporting System (FARS) and non-fatal motor vehicle traffic crashes from the National Automotive Sampling System (NASS) General Estimates System (GES) and Crash Report Sampling System (CRSS). A change instituted with the release of 2020 data is […]
TUSCALOOSA, Ala. (WBRC) – Some troubling statistics on accidents involving pedestrians not just across the state, but closer to home here as well. There doesn’t seem to be a clear reason why there’s an upward trend. What is clear is that it’s happening too frequently. Here’s what we learned. Last year, law enforcement in Alabama […]
Introduction: This is the first known study that examines the association between common pedestrian crash types and passenger vehicle types. Method: The analysis included single-vehicle, single-pedestrian crashes from two data sets: North Carolina state crash data and the Fatality Analysis Reporting System (FARS). We performed separate multinomial logistic regression analyses of major pedestrian crash types […]
We have developed components of a system to identify and measure vehicle and pedestrian trajectories, speed, inter-vehicle gaps and using video feeds from arbitrary traffic surveillance cameras. The potential impact to transportation safety is the ability to detect crashes in real-time and capturing near crashes or accidents and their context. Real-time analysis allows for immediate […]