Economic Impacts of Access Management
Transportation agencies have made significant strides to reduce collisions and increase capacity along strategic highway corridors. Efforts have led to…
Economic Contribution of the North Carolina Ports
Well-equipped and professionally operated ports can enhance the efficiency and profitability of the businesses that rely on them. At North…
Dynamic Traffic Control Interventions for Enhanced Mobility and Economic Competitiveness
US urban motorists in 2011 traveled an additional 5.5 billion hours and purchased an extra 2.9 billion gallons of fuel…
Development of Near Real Time PerformanceMeasurements for Closed-Loop Signal Systems (CLS) Using Historical Traffic Data from Existing Loop Detectors and Signal Timing Data
The overarching goal of this research project was to investigate the potential for the NCDOT Central Office Signal Timing (COST)…
Development and Implementation of a Conflict-based Assessment of Pedestrian Safety (CAPS) to Evaluate Accessibility of Complex Intersections
This paper develops and implements the Conflict-based Assessment of Pedestrian Safety (CAPS) methodology for evaluating pedestrian accessibility at complex intersections.…
Development and Calibration of High Resolution Integrated Emissions and Mesoscopic Traffic Model for Korean Condition
Fast developing countries such as Korea do not have properly maintained activity data and emissions rate information. Therefore, it is…
Development and Evaluation of Methodological Framework for Real-World Vehicle Energy and Emissions Estimation at Multiple Temporal and Vehicular Scales
Vehicle fuel use and emissions (FU&E) have substantial national energy and environmental implications, but are confounded by sources of intra/inter-vehicle…
Develop Alternative Intersections Information Guides
This document provides information and guidance on the Diverging Diamond Interchange (DDI). To the extent possible, the guide addresses a…
Delay and User Cost Estimation for Work Zones on Urban Arterials
This is the final project report of NCDOT research project 2013-09: Delay and User Cost Estimation for Work Zones on…
Considerations for Effective LiDAR Deployment by Transportation Agencies
Light Detection and Ranging (LiDAR) is becoming increasingly popular across the United States, and state transportation agencies are adopting practical…