Integrating Pedestrians and Bicycles at Signalized Intersections - NCHRP Report Insights
Explore the comprehensive study on traffic signal design and operations for non-motorized users at signalized intersections. The report dives into the state of practice, research opportunities, industry gaps, knowledge imbalance, challenges, and the need for tailored solutions in varied environments
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Implementing Alternative Technical Concepts in Project Delivery Methods
The NCHRP 08-112 Guidebook focuses on implementing Alternative Technical Concepts (ATCs) to improve project quality, cost, and schedule certainty. It addresses key findings, challenges, and opportunities in utilizing ATCs, offering a working definition for effective implementation.
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AASHTO Pavements Working Group Meeting Overview
The AASHTO Pavements Working Group meeting from July 18, 2011, covered various topics including self-introductions, research updates, NCHRP and TRB updates, FHWA Transportation System Preservation Roadmap, and SCOM vision and mission. Discussions were held on membership details, meeting locations, a
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Development of Crash Severity Models for Highway Safety Manual
Research findings from NCHRP Project 17-85 focused on assessing current HSM approaches for crash severity prediction, identifying gaps, developing new severity models, and creating guidance for model application. The study introduced distinctive methodologies like Quasi-induced Exposure and Ordered
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Impact of Vehicle Mix on Crash Frequency and Severity
The supplemental presentation to NCHRP Research Report 1103 explores the influence of vehicle mix on crash frequency and severity. It highlights the project background, objectives, completed tasks, key deliverables, implementation strategies, and considerations for the Highway Safety Manual. The pro
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Estimating Bicycle and Pedestrian Demand Using Accessibility Approach
Research conducted by NCHRP 08-78 focuses on estimating bicycle and pedestrian demand through innovative methods sensitive to land use and facilities. The study highlights the importance of accessibility in influencing travel behavior and mode choice, emphasizing the need to account for impedance un
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Impacts and Research on Automated Vehicles in Transportation Agencies
This comprehensive content discusses the impacts of connected and automated vehicles (CAVs) on state and local transportation agencies, highlighting research initiatives such as the National Cooperative Highway Research Program (NCHRP). Various tasks and panels are outlined, addressing policy action
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