Nonvisual Cues for Aligning to Cross Streets
Accurately aligning to the crosswalk is an important component of safe street crossing for pedestrians who are blind. Six alignment…
NCHRP Report 674 – Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities
Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities is intended to provide practitioners with useful…
NCHRP Report 31 – Incorporating Truck Analysis into the Highway Capacity Manual
This report presents capacity and level-of-service techniques that (1) improve transportation agencies’ abilities to plan, design, manage, and operate streets…
NCHRP 3-78b – Guidelines for the Application of Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities
This document is the draft final report of NCHRP Project 03-78b: Guidelines for the Application of Crossing Solutions at Roundabouts…
NCHRP 3-113b: An Assessment of Safety and Geometric Design Criteria for Diverging Diamond Interchanges
This study uses a simulation environment to study specific geometric components of the DDI and make recommendations for appropriate design.…
NCHRP 3-78b – Guidelines for the Application of Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities
This report presents a Guidebook for the Application of Crossing Solutions at Roundabouts and Channelized Turn Lanes to Assist Pedestrians…
NCHRP 3-107 Work Zone Capacity Methods for the Highway Capacity Manual
This research will provide an appropriate focus and balance in developing practical methodologies for evaluating the impacts of various work…
NCHRP 03-115 Major Update 2010 to the Highway Capacity Manual
ITRE will contribute towards updating the current freeway facility chapter of the HCM. through the identification and resolution of knowledge…
NCHRP 3-100: Evaluating the Performance of Corridors with Roundabouts
The objective of this research is to provide traffic engineers, transportation planners, and other practitioners with performance measurement and evaluation…
NCDOT Roadway Reviews
In October 2011, the North Carolina Department of Transportation conducted a roadway review with a randomly recruited sample of North…