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WSFA 12 News MONTGOMERY, AL (WSFA) – Every day hundreds of vehicles drive through the Interstate 65-Interstate 85 interchange and many drivers get concerned every time they travel on that section of roadway. According to Montgomery Mayor Todd Strange, there have been at least 65 accidents along the interstate interchange in the past five years […]
Report No: SWUTC/15/600451-00077-1 Safety at intersections is of significant interest to transportation professionals due to the large number of possible conflicts that occur at those locations. In particular, rural intersections have been recognized as one of the most hazardous locations on roads. However, most models of crash frequency at rural intersections, and road segments in […]
Report No. FHWA/LA.14/540 The principal objectives and scope of this project were to provide a software tracking tool to improve decision-making for highway safety. A literature search revealed that purchasing and customizing existing software was not feasible and a new solution would be developed in-house. Requirement gathering and analysis were conducted and documented. The application […]
Report S2-S08B-RW-1 The purpose of this research project was to demonstrate one application of the SHRP 2 Naturalistic Driving Study (NDS) data, showing how these data can be used to answer a highway safety question and provide guidance for the implementation of safety countermeasures. The specific safety countermeasure evaluated in this project is offset left-turn […]
Report Number: ST-2015-027 FHWA established a data-driven, risk-based approach to oversee States’ compliance with the NBIS, which its Division Offices have effectively implemented. However, we identified gaps in three areas of FHWA guidance that could limit the program’s long-term success. First, FHWA established the Assessment Reporting Tool (ART) to serve as a central repository of […]
Report Number: ST-2015-027 FHWA established a data-driven, risk-based approach to oversee States’ compliance with the NBIS, which its Division Offices have effectively implemented. However, we identified gaps in three areas of FHWA guidance that could limit the program’s long-term success. First, FHWA established the Assessment Reporting Tool (ART) to serve as a central repository of […]
Report Number: WBS: 25-1121-0003-140 The majority of crash fatalities in the United States occur along rural roadways. These roadways typically have low volumes and widespread crashes. In other words, no one location generally has an unexpectedly high number of crashes. Systemic safety tools/methodologies can be used in this type of situation because they evaluate and […]
Cindy Galli, ABC News Transportation officials in two states said they are halting the use of a widely-installed guardrail end terminal that was the subject of an ABC News investigation while they further investigate potential safety hazards. “Our internal observations, as well as our review of available information, indicates to us the ET-Plus guardrail end […]
Bryan Henry, WSFA 12 News MONTGOMERY, AL (WSFA) – The Alabama Department of Transportation’s 7 overhead message boards have been installed and now will feature drive times to help with motorists commutes. The high-tech digital boards also display messages ranging from Amber Alerts to weather-related situations. DOT says there will be 7 message boards and […]
TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2389 consists of seven papers that explore driver yielding behavior to pedestrians; emissions estimation at multilane roundabouts; the safety effects of converting intersections to roundabouts; predictions of capacity for roundabouts; the influence of sight distance on crash rates and operating speeds; roundabout critical headway […]
