SmartLink-Baseline for Measurement of Benefits
The proposed project will be designed and conducted to provide the key components necessary to establish the Smart-Link benefits measurement…
These projects are active and ongoing.
Sketch Planning Methods to Support Planning for Operations – Task Order 5002
The Federal Highway Administration (FHWA) has a long history of developing and supporting sketch-level planning tools for performance based planning.…
Reliability Implementation – SHRP2 L-55
This project is designed to have researchers at NC State work with technical stakeholders from Florida, California and Washington State…
Reduction in Railroad Right-of-Way Trespassing Incidents
This research effort focuses on two primary efforts aimed at reducing the frequency of rail-pedestrian collisions at uncontrolled locations. First,…
On-Board-Diagnostics (OBD) Data Integration into Traffic Micosimulation for Vehicle-Specific Fuel Use and Emissions Modeling and In-Vehicle App Testing
Current models of vehicle fuel use and emissions are based on Vehicle Specific Power which were found to be less…
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 3-107 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…
NCDOT Pedestrian Crossing Treatment Evaluation Guidance
This flowchart lays out a process to evaluate the need for treatments to assist pedestrians at potential crossing locations and…
Highway Capacity Manual (HCM) Methodology for Alternative Intersections / Interchanges
Over the past decade, the Federal Highway Administration (FHWA) has conducted and developed extensive research, workshops, tech briefs, and other…