Dr. Daniel Findley, P.E., is an Associate Director with the Institute for Transportation Research and Education at NC State University in Raleigh, North Carolina. He specializes in economic impact analysis, multi-modal transportation, human behavior research, transportation engineering studies, and asset management and inventory. He served as Principal Investigator (PI) or co-PI on over 80 funded projects and has conducted research for sponsors including NCDOT, FHWA, ACRP, ITE, and others. He holds a Ph.D. in Civil Engineering from North Carolina State University and is a licensed Professional Engineer (P.E.) in North Carolina. He also serves as an Adjunct Assistant Professor in the Department of Civil, Construction, and Environmental Engineering at NC State University. Dr. Findley has studied many of the modes of travel including aviation, bicycle, ferry, highway, pedestrian, port, and railroad. Dr. Findley was an author for Highway Engineering - Planning, Design, and Operations, the 2nd edition of the ITE Manual of Transportation Studies, and Chapter 4 of the 7th edition of the ITE Traffic Engineering Handbook. Dr. Findley has authored or co-authored over 40 peer-reviewed journal articles and has given numerous presentations at local, state, national, and international audiences. Dr. Findley manages three education programs, including a Professional Engineering (PE) exam review course, a Fundamentals of Engineering (FE) exam review course, and the Highway Engineering Concepts (HEC) course.

Works (93)

Updated: July 1st, 2024 05:10

2024 journal article

Examining Contingency and Inflation Practices Within Several Departments of Transportation in the United States

Transportation Research Record: Journal of the Transportation Research Board.

By: A. Alsharef*, D. Findley n, E. Jaselskis n, T. Dudley n, K. Pyo n & G. Yang n

Source: ORCID
Added: April 1, 2024

2024 journal article

Hydra Radio Access Network (H-RAN): Multi-Functional Communications and Sensing Networks, Initial Access Implementation, Task-1 Approach

IEEE ACCESS, 12, 76532–76554.

By: R. Abd, D. Findley n & K. Kim*

author keywords: Sensors; Collaboration; 6G mobile communication; Multitasking; Computer architecture; Federated learning; Radio access networks; Heterogeneous networks; Hydra radio access network (H-RAN); multi-functional networks; perceptive networks; heterogeneous data; AI/ML engines; collaborative-based approach; sparse multi-task learning (SMTL); initial access
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 1, 2024

2024 journal article

Hydra-RAN Perceptual Networks Architecture: Dual-Functional Communications and Sensing Networks for 6G and Beyond

IEEE Access.

By: R. Abd, D. Findley n & K. Kim*

TL;DR: This study gives a detailed overview of how H-RAN will revolutionize conventional future sensors and cellular networks through a comprehensive analysis of H-RAN architectural components and functionalities. (via Semantic Scholar)
Source: ORCID
Added: January 25, 2024

2023 journal article

Transition probability matrices for pavement deterioration modelling with variable duty cycle times

INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 24(2).

author keywords: Pavement performance model; probabilistic model; homogeneous Markov chain; International Roughness Index; pavement management system
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: December 11, 2023

2022 article

A simplified skid resistance predicting model for a freeway network to be used in a pavement management system

Perez-Acebo, H., Montes-Redondo, M., Appelt, A., & Findley, D. J. (2022, January 7). INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, Vol. 1.

By: H. Perez-Acebo*, M. Montes-Redondo*, A. Appelt* & D. Findley n

author keywords: Skid resistance; friction; pavement performance model; pavement management system; bituminous materials; SKM
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 10, 2022

2022 journal article

Waiting Time Estimation at Ferry Terminals Based on License Plate Recognition

JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS, 148(9).

By: G. Yang n, D. Coble n, C. Vaughan n, C. Peele*, A. Morsali n, G. List n, D. Findley n

author keywords: Ferry terminal; Waiting time; Queue; License plate recognition (LPR); Tourism demand
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 13, 2022

2021 journal article

Examination of Temporal, Classification, and Population Impacts of Flight Operations at Airports in the United States during the COVID-19 Pandemic

JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS, 147(12).

By: D. Findley n, S. Bert n, C. Lippert n, B. Walston & A. Conner

TL;DR: The objective of this paper is to explore the temporal effects of the COVID-19 pandemic on flight operations at airports in the US, in addition to an examination of the differences among various classifications of airports. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries
Added: September 23, 2021

2021 journal article

Identifying and prioritizing bridges critical to commerce: A case study of weight-restricted bridges in North Carolina

INTERNATIONAL JOURNAL OF TRANSPORTATION SCIENCE AND TECHNOLOGY, 11(3), 455–467.

By: D. Nicholas n, T. Dudley n, W. Head n, S. Bert n, N. Norboge n, G. List n, D. Findley n

author keywords: Bridge; Prioritization; GIS; Network analysis; Freight; Weight restriction
TL;DR: This process offers an objective system-wide evaluation of weight-restricted bridges that can be used to inform bridge improvements and replacement projects that fall outside of dedicated funding prioritization processes. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 28, 2023

2021 journal article

Modeling the international roughness index performance on semi-rigid pavements in single carriageway roads

CONSTRUCTION AND BUILDING MATERIALS, 272.

author keywords: International Roughness Index; IRI; Pavement performance model; Semi-rigid pavement; Pavement management system; Deterministic model; Pavement roughness; Deterioration model, treated base; Pavement deterioration
Sources: ORCID, Web Of Science, NC State University Libraries
Added: December 5, 2020

2021 article

Spatial distribution and the facility evaluation of the service and rest areas in the toll motorway network of the European Union

Perez-Acebo, H., Romo-Martin, A., & Findley, D. J. (2021, August 17). APPLIED SPATIAL ANALYSIS AND POLICY, Vol. 8.

By: H. Perez-Acebo*, A. Romo-Martin* & D. Findley n

author keywords: Rest area; Service area; Toll motorway; Paying freeway; Road safety
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries
Added: August 18, 2021

2020 journal article

A skid resistance prediction model for an entire road network

Construction and Building Materials, 262, 120041.

author keywords: Skid resistance; Friction; Pavement performance model; Pavement deterioration; Pavement management system; Deterministic model; Deterioration model; Surface layer; Pavement management
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: ORCID
Added: July 21, 2020

2020 journal article

Comparison of the highway safety manual predictive method with safety performance functions based on geometric design consistency

Journal of Transportation Safety & Security, 3, 1–22.

By: D. Llopis-Castelló*, D. Findley n & A. García*

author keywords: Geometric design consistency; road safety; operating speed; inertial operating speed; driver's behavior
TL;DR: This research found that the use of SPFs which incorporate a consistency parameter allows highway engineers to consider human factor impacts on road safety assessment and can also simplify the crash estimation process. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: March 24, 2020

2020 journal article

Safety effects of parking maneuvers

TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR, 69, 301–310.

By: D. Findley n, T. Nye, E. Lattimore*, G. Swain n, S. Bhat n & B. Foley n

author keywords: Parking; Policy; Driver behavior; Urban design; Backover; Parking maneuver
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: April 20, 2020

2019 journal article

Calibration of inertial consistency models on North Carolina two-lane rural roads

ACCIDENT ANALYSIS AND PREVENTION, 127, 236–245.

author keywords: Geometric design consistency; Road safety; Operating speed; Inertial operating speed; Driver's behavior
MeSH headings : Accidents, Traffic / statistics & numerical data; Automobile Driving / psychology; Built Environment; Calibration; Humans; North Carolina; Probability; Rural Population; Safety
TL;DR: This research aims to validate and calibrate inertial consistency models on American two-lane rural roads to enhance the assessment of road safety to the geometric design of both new two- lane rural roads and improvements of existing highways. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: May 28, 2019

2019 journal article

Influence of Calibration Factors on Crash Prediction on Rural Two-Lane Two-Way Roadway Segments

JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS, 145(6).

By: D. Llopis-Castello* & D. Findley n

TL;DR: This research was subsidized by the Spanish Ministry of Economy, Industry, and Competitiveness through "Ayudas a the movilidad predoctoral para the realizacion of estancias breves en centros of I+D 2016". (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: April 29, 2019

2018 report

A National Model for Predicting Life Cycle Costs and Benefits of Intersection Control Alternatives

(No. NTC2016-MU-R-03). http://ntc.umd.edu/node/169

By: D. Findley, B. Aghdashi, J. Davis & C. Cunningham

Source: NC State University Libraries
Added: March 24, 2019

2018 article

Closure to "Comparison of Three Retaining Wall Condition Assessment Rating Systems" by Mohammed A. Gabr, William Rasdorf, Daniel J. Findley, Cedrick J. Butler, and Steven A. Bert

Gabr, M. A., Rasdorf, W., Findley, D. J., Butler, C. J., & Bert, S. A. (2018, December). JOURNAL OF INFRASTRUCTURE SYSTEMS, Vol. 24.

By: M. Gabr n, W. Rasdorf n, D. Findley n, C. Butler n & S. Bert n

Sources: Web Of Science, NC State University Libraries
Added: October 29, 2018

2018 journal article

Collaborative Efforts to Address and Prevent Fatal Traffic Crashes

Translational Criminology, 16–18.

By: T. Anderson, D. Findley, T. Baity, J. Gaskins, G. Ferrara, M. Kuliani, P. Foley

Source: NC State University Libraries
Added: March 9, 2019

2018 journal article

Effect of residential proximity on university student trip frequency by mode

TRAVEL BEHAVIOUR AND SOCIETY, 12, 115–121.

By: S. Searcy n, D. Findley n, J. Huegy n, M. Ingram n, B. Mei n, J. Bhadury*, C. Wang*

Contributors: S. Searcy n, D. Findley n, J. Huegy n, M. Ingram n, B. Mei n, J. Bhadury*, C. Wang*

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2018 journal article

Evaluation of wait times and queue lengths at ferry terminals

RESEARCH IN TRANSPORTATION ECONOMICS, 71, 27–33.

By: D. Findley n, T. Anderson n, S. Bert n, T. Nye n & W. Letchworth*

author keywords: Ferry; Tourism; Travel; Waiting times; Queuing time; Time perception; Wait perception; Queue length; Queuing; Travel time; Ferry terminal; Wait anxiety; Queue anxiety; Information; Customer information; Travel information
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 21, 2019

2017 journal article

A new method to account for seasonal peak traffic volumes in project prioritization

ITE Journal (Institute of Transportation Engineers), 87(8), 37–43. http://www.scopus.com/inward/record.url?eid=2-s2.0-85044237554&partnerID=MN8TOARS

By: C. Yeom, S. Searcy, D. Findley & B. Schroeder

Contributors: C. Yeom, S. Searcy, D. Findley & B. Schroeder

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 report

Additional analysis of the National Child Restraint Use Special Study

(No. DOT HS 812 462). Washington, DC: National Highway Traffic Safety Administration.

By: P. Raymond, S. Searcy, D. Findley, S. Miller & C. Redden

Source: NC State University Libraries
Added: March 24, 2019

2017 conference paper

Assessment of Automated Sign Retroreflectivity Measurement

Proceedings of the Transportation Research Board 96th Annual Meeting. Presented at the Transportation Research Board 96th Annual Meeting.

By: C. Vaughan, S. Searcy, S. Bert, D. Findley, E. Foyle, C. Carnes, T. Pincus, A. Coley, Z. Manfredi, C. Cunningham

Event: Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2017 journal article

Comparison of Three Retaining Wall Condition Assessment Rating Systems

JOURNAL OF INFRASTRUCTURE SYSTEMS, 24(1).

By: M. Gabr n, W. Rasdorf n, D. Findley n, C. Butler n & S. Bert n

Contributors: M. Gabr n, W. Rasdorf n, D. Findley n, C. Butler n & S. Bert n

author keywords: Earth retaining structures; Infrastructure asset management; Retaining wall inventory; Asset inventory; Data collection; Rating system; Condition assessment
TL;DR: The nature of permanent earth retaining structures in highway engineering is well suited to the concept of asset management as a valuable tool for operational efficiency and cost-effective management. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2017 conference paper

Extrapolation and Factoring Methods for Recreational Greenway Trails

Proceedings of the Transportation Research Board 96th Annual Meeting. Presented at the Transportation Research Board 96th Annual Meeting.

By: D. Findley, S. Searcy, K. Jackson, S. O’Brien & T. Cook

Event: Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2017 conference paper

Ferry Terminal Wait Time Study

Proceedings of the Transportation Research Board 96th Annual Meeting, 16–00024. Washington, DC: Transportation Research Board of the National Academies.

By: D. Findley, T. Anderson, S. Bert, T. Nye & W. Letchworth

Event: The Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 24, 2019

2017 conference paper

Findings from Coordinated Multiagency Fatal Crash Review

Proceedings of the Transportation Research Board 96th Annual Meeting. Presented at the Transportation Research Board 96th Annual Meeting.

By: T. Anderson, D. Findley, T. Baity, G. Gaskins, G. Ferrara, M. Kulianai, P. Foley

Event: Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2017 conference paper

Investigation of Crosswalk Design and Driver Behaviors at Roundabouts

Proceedings of the Transportation Research Board 96th Annual Meeting. Presented at the Transportation Research Board 96th Annual Meeting.

By: D. Findley, S. Searcy & B. Schroeder

Event: Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2017 conference paper

Peak Average Daily Traffic and Its Use in Project Prioritization

Proceedings of the Transportation Research Board 96th Annual Meeting. Presented at the Transportation Research Board 96th Annual Meeting.

By: S. Searcy, D. Findley, C. Yeom, B. Schroeder & K. Taylor

Event: Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2017 conference paper

Relating Public Opinions of Roadway Assets to Field Data Using Surveys and Focus Groups

Proceedings of the Transportation Research Board 96th Annual Meeting. Presented at the Transportation Research Board 96th Annual Meeting.

By: J. Davis, C. Cunningham, D. Findley, S. Searcy, J. Martin & L. Watkins

Event: Transportation Research Board 96th Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2017 journal article

Relating Public Opinions of Roadway Assets to Field Data with Survey and Focus Groups

TRANSPORTATION RESEARCH RECORD, 2613(2613), 16–28.

By: J. Davis n, C. Cunningham n, D. Findley n, S. Searcy n, J. Martin n & L. Watkins

Contributors: J. Davis n, C. Cunningham n, D. Findley n, S. Searcy n, J. Martin n & L. Watkins

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 conference paper

A Framework for Defining Asset Features to Monitor and Assess Earth Retaining Structures

Proceedings of the Transportation Research Board 94th Annual Meeting, 16–0002. Washington, DC: Transportation Research Board of the National Academies.

By: W. Rasdorf, C. Butler, D. Findley, M. Gabr & S. Bert

Event: Transportation Research Board 94th Annual Meeting

Source: NC State University Libraries
Added: March 24, 2019

2016 journal article

Behavioral Effects of Completing a Critical Link in the American Tobacco Trail

TRANSPORTATION RESEARCH RECORD, 2598(2598), 19–26.

By: T. Cook n, . Sarah W. O'Brien, K. Jackson n, D. Findley n & S. Searcy n

Contributors: T. Cook n, . S.W. O'Brien, K. Jackson n, D. Findley n & S. Searcy n

UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Evaluation of radar vehicle detection at four quadrant gate rail crossings

Journal of Rail Transport Planning & Management, 6(2), 149–162.

By: D. Horne n, D. Findley n, D. Coble n, T. Rickabaugh n & J. Martin n

author keywords: Rail; Crossing; Highway; Radar; Detection; Intersection
TL;DR: Four quadrant gates may be used to provide a higher level of safety than conventional crossing treatments at crossings between two adjacent signalized intersections to prevent vehicles from queuing within the crossing island, but some risk of vehicles becoming trapped by the timed exit gate descents still remains. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Source: ORCID
Added: February 7, 2019

2016 journal article

Framework for Defining Asset Features to Monitor and Assess Earth-Retaining Structures

TRANSPORTATION RESEARCH RECORD, 2579(2579), 8–16.

By: W. Rasdorf n, C. Butler n, D. Findley n, M. Gabr n & S. Bert n

Contributors: W. Rasdorf n, C. Butler n, D. Findley n, M. Gabr n & S. Bert n

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 book

Highway Engineering: Planning, Design, and Operations

In Highway Engineering: Planning, Design, and Operations (pp. 1–714).

By: D. Findley, B. Schroeder, C. Cunningham & T. Brown

Contributors: D. Findley, B. Schroeder, C. Cunningham & T. Brown

Source: ORCID
Added: February 7, 2019

2016 magazine article

Highway Retaining Walls are Assets – A Risk-Based Approach for Managing Them

Geostrata, (March/April).

By: M. Gabr, C. Butler, W. Rasdorf, D. Findley & S. Bert

Source: NC State University Libraries
Added: March 24, 2019

2016 journal article

Highway engineering planning, design, and operations introduction

Highway Engineering: Planning, Design, and Operations, 1–16.

By: D. Findley

Source: NC State University Libraries
Added: August 6, 2018

2016 book

Horizontal and Vertical Alignment

In Highway Engineering: Planning, Design, and Operations (pp. 89–166).

By: D. Findley n

Contributors: D. Findley n

UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Identifying transportation disadvantage: Mixed-methods analysis combining GIS mapping with qualitative data

TRANSPORT POLICY, 48, 129–138.

By: E. Shay*, T. Combs*, D. Findley n, C. Kolosna*, M. Madeley* & D. Salvesen*

Contributors: E. Shay*, T. Combs*, D. Findley n, C. Kolosna*, M. Madeley* & D. Salvesen*

author keywords: Transportation disadvantage; Qualitative research methods; Key informant interviews; Focus groups; Rural transportation
TL;DR: A technique for identifying transportation-disadvantaged populations, intended for use by local practitioners and designed with their skills and professional routines in mind, was piloted in five rural counties in North Carolina. (via Semantic Scholar)
UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Improved Asset Management and Inventory Development through Sample Analysis and Vendor-Client Communication

JOURNAL OF INFRASTRUCTURE SYSTEMS, 22(1).

By: C. Cunningham n, D. Findley n, K. Hovey n, P. Foley n, J. Smith, T. Fowler n, J. Chang*, J. Arnold, J. Hummer*

Contributors: C. Cunningham n, D. Findley n, K. Hovey n, P. Foley n, J. Smith, T. Fowler n, J. Chang*, J. Arnold, J. Hummer*

author keywords: Asset; Data collection; Mobile vehicle; Communication; Roadway
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 book

Introduction

In Highway Engineering: Planning, Design, and Operations (pp. 1–16).

By: D. Findley n

Contributors: D. Findley n

Source: ORCID
Added: February 7, 2019

2016 journal article

Long-term monitoring of wrong-way maneuvers at diverging diamond interchanges

Transportation Research Record, (2484), 129–139.

By: C. Vaughan, C. Jagadish, S. Bharadwaj, C. Cunningham, B. Schroeder, J. Hummer, D. Findley, N. Rouphail

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Retaining Wall Field Condition Inspection, Rating Analysis, and Condition Assessment

Journal of Performance of Constructed Facilities, 30(3).

By: C. Butler n, M. Gabr n, W. Rasdorf n, D. Findley n, J. Chang n & B. Hammit*

Contributors: C. Butler n, M. Gabr n, W. Rasdorf n, D. Findley n, J. Chang n & B. Hammit*

author keywords: Retaining walls; Infrastructure asset management; Wall inventory; Asset inventory; Data collection; Rating system; Condition assessment
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2015 report

Accelerating Roundabouts in the United States: Volume I of VII - Evaluation of Rectangular Rapid-Flashing Beacons (RRFB) at Multilane Roundabouts

(No. FHWA-SA-15-069). Office of Safety. Federal Highway Administration.

By: B. Schroeder, K. Salamati, N. Rouphail, D. Findley, E. Hunter, B. Phillips, J. Barlow, L. Rodegerts

Source: NC State University Libraries
Added: March 24, 2019

2015 report

Accelerating Roundabouts in the United States: Volume IV of VII – A Review of Fatal and Severe Injury Crashes at Roundabouts

(No. FHWA-SA-15-072). Office of Safety. Federal Highway Administration.

By: B. Schroeder, K. Salamati, N. Rouphail, D. Findley, E. Hunter, B. Phillips, J. Barlow, L. Rodegerts

Source: NC State University Libraries
Added: March 24, 2019

2015 report

Accelerating Roundabouts in the United States: Volume VI of VII – Investigation of Crosswalk Design and Driver Behaviors

(No. FHWA-SA-15-074). Office of Safety. Federal Highway Administration.

By: D. Findley, S. Searcy, K. Salamati, B. Schroeder, B. Williams, R. Bhagavathula, L. Rodegerts

Source: NC State University Libraries
Added: March 24, 2019

2015 report

Accelerating Roundabouts in the United States: Volume VII of VII – Human Factor Assessment of Traffic Control Device Effectiveness

(No. FHWA-SA-15-075). Office of Safety. Federal Highway Administration.

By: D. Findley, S. Searcy, K. Salamati, B. Schroeder, B. Williams, R. Bhagavathula, L. Rodegerts

Source: NC State University Libraries
Added: March 24, 2019

2015 report

Comprehensive State Rail Plan

https://connect.ncdot.gov/resources/Rail-Division-Resources/Documents/2015%20Comprehensive%20State%20Rail%20Plan-%20Full%20Report.pdf

By: E. McFalls

Source: NC State University Libraries
Added: March 9, 2019

2015 book

Highway Geometric Design

In Highway Engineering: Planning, Design, and Operations (pp. 167–253).

By: D. Findley n

Contributors: D. Findley n

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2015 conference paper

Identifying Transportation Disadvantage: Mixed-Methods Analysis Combining GIS Mapping with Qualitative Data

Proceedings of the Transportation Research Board 93rd Annual Meeting. Presented at the Transportation Research Board 93rd Annual Meeting.

By: E. Shay, T. Combs, D. Salvesen, M. Madeley, C. Kolosna & D. Findley

Event: Transportation Research Board 93rd Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2015 conference paper

Long-Term Monitoring of Wrong-Way Maneuvers at Diverging Diamond Interchanges

Proceedings of the Transportation Research Board 93rd Annual Meeting. Presented at the Transportation Research Board 93rd Annual Meeting.

By: C. Vaughan, C. Jagadish, S. Bharadwaj, C. Cunningham, B. Schroeder, J. Hummer, D. Findley, N. Rouphail

Event: Transportation Research Board 93rd Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2015 journal article

Long-term monitoring of wrong-way maneuvers at diverging diamond interchanges

Transportation Research Record, (2484), 129–139.

By: C. Vaughan, C. Jagadish, S. Bharadwaj, C. Cunningham, B. Schroeder, J. Hummer, D. Findley, N. Rouphail

Source: NC State University Libraries
Added: August 6, 2018

2015 conference paper

Rumble Strip Gaps for High Speed Bicycles

Proceedings of the Transportation Research Board 93rd Annual Meeting. Presented at the Transportation Research Board 93rd Annual Meeting.

By: S. O’Brien, K. Jackson, E. Vosburgh & D. Findley

Event: Transportation Research Board 93rd Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2015 journal article

Rumble Strip Gaps for High-Speed Bicycles

TRANSPORTATION RESEARCH RECORD, 2520(2520), 32–40.

By: S. O'Brien n, K. Jackson n, E. Vosburgh n & D. Findley n

Contributors: . S.W. O'Brien, K. Jackson n, E. Vosburgh n & D. Findley n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 chapter

Traffic Engineering Studies

In Traffic Engineering Handbook (pp. 109–148).

By: D. Findley*

Sources: Crossref, NC State University Libraries
Added: March 9, 2019

2014 conference paper

Considerations for Effective LiDAR Deployment by Transportation Agencies

Proceedings of the Transportation Research Board 92nd Annual Meeting. Presented at the Transportation Research Board 92nd Annual Meeting.

By: J. Chang, D. Findley, C. Cunningham & M. Tsai

Event: Transportation Research Board 92nd Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2014 journal article

Considerations for Effective Lidar Deployment by Transportation Agencies

TRANSPORTATION RESEARCH RECORD, (2440), 1–8.

By: J. Chang n, D. Findley n, C. Cunningham n & M. Tsai n

Contributors: J. Chang n, D. Findley n, C. Cunningham n & M. Tsai n

UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 conference paper

Highway Capacity Planning Application and Development of Default Values in North Carolina

Proceedings of the Transportation Research Board 92nd Annual Meeting. Presented at the Transportation Research Board 92nd Annual Meeting.

By: D. Findley, J. Chang, C. Vaughan, B. Schroeder, R. Foyle & D. Alford

Event: Transportation Research Board 92nd Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2013 journal article

Business Perceptions of Access Management Techniques

Public Works Management and Policy, 20(1), 60–79.

By: C. Cunningham n, D. Katz*, S. Smith*, D. Carter*, M. Miller n, D. Findley n, B. Schroeder n, R. Foyle

Contributors: C. Cunningham n, D. Katz*, S. Smith*, D. Carter*, M. Miller n, D. Findley n, B. Schroeder n, R. Foyle

UN Sustainable Development Goal Categories
Source: ORCID
Added: February 7, 2019

2013 journal article

Collecting Horizontal Curve Data: Mobile Asset Vehicles and Other Techniques

JOURNAL OF INFRASTRUCTURE SYSTEMS, 19(1), 74–84.

By: D. Findley n, J. Hummer n, W. Rasdorf n & B. Laton n

Contributors: D. Findley n, J. Hummer n, W. Rasdorf n & B. Laton n

author keywords: Transportation engineering; Highways and roads; Curvature; Alignment; Infrastructure; Geographic information systems; Data collection; Civil engineering; Transportation engineering; Road curvature; Alignment; Infrastructure; Geographic information systems; Inventories; Length; Horizontal curve; Radius
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 journal article

Effects of License Plate Attributes on Automatic License Plate Recognition

TRANSPORTATION RESEARCH RECORD, (2327), 34–44.

By: D. Findley n, C. Cunningham n, J. Chang n, K. Hovey n & M. Corwin n

Contributors: D. Findley n, C. Cunningham n, J. Chang n, K. Hovey n & M. Corwin n

TL;DR: The key finding of this research project is that the current, standard issue license plate with characters in blue ink has the highest capture and read rates among the plates tested in this study. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 conference paper

Effects of License Plate Attributes on Automatic License Plate Recognition

Proceedings of the Transportation Research Board 91st Annual Meeting. Presented at the Transportation Research Board 91st Annual Meeting.

By: D. Findley, C. Cunningham, J. Chang, K. Hovey & M. Corwin

Event: Transportation Research Board 91st Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2013 review

Public Opinions of Roadway Assets Roadway Review as a New Survey Method

[Review of ]. TRANSPORTATION RESEARCH RECORD, (2361), 25–34.

By: C. Cunningham n, J. Chang n, D. Findley n, C. Vaughan n, J. Martin n, A. Hekele*, C. Tatham*

Contributors: C. Cunningham n, J. Chang n, D. Findley n, C. Vaughan n, J. Martin n, A. Hekele*, C. Tatham*

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 conference paper

Public Opinions of Roadway Assets Using a New Method - The Roadway Review

Proceedings of the Transportation Research Board 91st Annual Meeting. Presented at the Transportation Research Board 91st Annual Meeting.

By: C. Cunningham, J. Chang, D. Findley, A. Hekele & C. Tatham

Event: Transportation Research Board 91st Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2012 report

All-Weather Paint for Work Zones – Field Evaluation in North Carolina and Ohio

https://www.fhwa.dot.gov/hfl/partnerships/all_weather_pavement/hif13004/hif13004.pdf

By: C. Cunningham, J. Hummer, J. Change, D. Katz, C. Vaughan, D. Findley, B. Schroeder, D. McAvoy

Source: NC State University Libraries
Added: March 9, 2019

2012 chapter

Appendix F: North Carolina State University Study on Effects of License Plate Attributes on ALPR

In Best Practices Guide for Improving Automated License Plate Reader Effectiveness through Uniform License Plate Design and Manufacture. American Association of Motor Vehicle Administrators (AAMVA).

By: D. Findley, C. Cunningham, J. Chang, K. Hovey & M. Corwin

Source: NC State University Libraries
Added: March 24, 2019

2012 journal article

Applying the Highway Safety Manual to Two-Lane Road Curves

Journal of the Transportation Research Forum, 51(2).

By: D. Findley, C. Zegeer, C. Sundstrom, J. Hummer & W. Rasdorf

Source: NC State University Libraries
Added: March 9, 2019

2012 journal article

Modeling the impact of spatial relationships on horizontal curve safety

Accident Analysis & Prevention, 45, 296–304.

By: D. Findley n, J. Hummer n, W. Rasdorf n, C. Zegeer & T. Fowler n

Contributors: D. Findley n, J. Hummer n, W. Rasdorf n, C. Zegeer & T. Fowler n

author keywords: Horizontal curve; Safety; Spatial; Collision; Radius
MeSH headings : Accidents, Traffic / prevention & control; Accidents, Traffic / statistics & numerical data; Automobile Driving / psychology; Automobile Driving / statistics & numerical data; Computer Simulation; Cross-Sectional Studies; Distance Perception; Engineering / methods; Engineering / statistics & numerical data; Environment Design / statistics & numerical data; Humans; Models, Statistical; Models, Theoretical; North Carolina; Risk Assessment / statistics & numerical data; Rural Population; Safety / statistics & numerical data; Software
TL;DR: The distances to adjacent curves were found to be a reliable predictor of observed collisions and recommended a model which utilizes spatial considerations for horizontal curve safety prediction in addition to current Highway Safety Manual prediction capabilities using individual curve geometric features. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Predicting Trip Generation Characteristics of Power Centers

Journal of Transportation, 4(1), 19–28.

By: D. Findley, C. Cunningham, W. Letchworth & M. Corwin

Source: NC State University Libraries
Added: March 9, 2019

2012 journal article

Structural and Safety Investigation of Statewide Performance of Weathered Steel Beam Guardrail in North Carolina

Transportation Research Record, (2309), 63–72.

By: D. Findley n, C. Cunningham n, B. Schroeder n, C. Vaughan n & T. Fowler n

Contributors: D. Findley n, C. Cunningham n, B. Schroeder n, C. Vaughan n & T. Fowler n

UN Sustainable Development Goal Categories
Sources: ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2012 conference paper

Structural and Safety Investigation of Statewide Weathered Steel Beam Guardrail Performance in North Carolina

Proceedings of the Transportation Research Board 91st Annual Meeting. Presented at the Transportation Research Board 91st Annual Meeting.

By: D. Findley, C. Cunningham, B. Schroeder, C. Vaughan & T. Fowler

Event: Transportation Research Board 91st Annual Meeting

Source: NC State University Libraries
Added: March 9, 2019

2012 conference paper

Suggestions on How Agencies Should Apply the Highway Safety Manual to Two-Lane Road Curves

Proceedings of the Transportation Research Board 91st Annual Meeting. Presented at the Transportation Research Board 91st Annual Meeting.

By: C. Zegeer, C. Sundstrom, J. Hummer, W. Rasdorf & D. Findley

Event: Transportation Research Board 91st Annual Meeting

Source: NC State University Libraries
Added: March 24, 2019

2011 conference paper

A Study of the Fiscal Constraints Facing the North Carolina Ferry System

Proceedings of the Transportation Research Board 90th Annual Meeting. Presented at the Transportation Research Board 90th Annual Meeting.

By: J. Tsai, T. Cook, D. Findley & M. Miller

Event: Transportation Research Board 90th Annual Meeting

Source: NC State University Libraries
Added: March 24, 2019

2011 journal article

Comparison of mobile and manual data collection for roadway components

TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES, 19(3), 521–540.

By: D. Findley n, C. Cunningham n & J. Hummer n

Contributors: D. Findley n, C. Cunningham n & J. Hummer n

author keywords: Asset; Management; Asset management; Data collection
TL;DR: The results showed that mobile data compared reasonably well to manual data for most of the desired variables, and counts of specific elements were a better fit between mobile and manual data than elements that needed qualitative judgments. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 conference paper

Economic Effects of Access Management Techniques in North Carolina

Proceedings of the Transportation Research Board 90th Annual Meeting. Presented at the Transportation Research Board 90th Annual Meeting.

By: C. Cunningham, M. Miller, D. Findley, B. Schroder, D. Katz, R. Foyle, S. Smith, D. Carter

Event: Transportation Research Board 90th Annual Meeting

Source: NC State University Libraries
Added: March 24, 2019

2011 journal article

Evaluation of GIS Applications for Horizontal Curve Data Collection

JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 26(2), 191–203.

By: W. Rasdorf n, D. Findley n, C. Zegeer n, C. Sundstrom n & J. Hummer n

Contributors: W. Rasdorf n, D. Findley n, C. Zegeer n, C. Sundstrom n & J. Hummer n

author keywords: GIS; GIS-T; Line work; Highway safety; Horizontal curves; Curve characteristics; Data collection; Geometric analysis; Transportation networks; Safety
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 journal article

Finding and Measuring Horizontal Curves in a Large Highway Network: A GIS Approach

Public Works Management and Policy, 17(2), 189–211.

By: D. Findley n, C. Zegeer, C. Sundstrom, J. Hummer n, W. Rasdorf n & T. Fowler n

Contributors: D. Findley n, C. Zegeer, C. Sundstrom, J. Hummer n, W. Rasdorf n & T. Fowler n

UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (OpenAlex)
Source: ORCID
Added: February 7, 2019

2011 journal article

North Carolina Ferry System A Study

Transportation Research Record, (2216), 108–115.

By: J. Tsai n, T. Cook n, D. Findley n & M. Miller n

Contributors: J. Tsai n, T. Cook n, D. Findley n & M. Miller n

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2011 journal article

Traffic Operational Impacts of Contemporary Multi-Pump Island Fueling Centers

Ite Journal-Institute of Transportation Engineers, 81(6), 24-+. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000291910100001&KeyUID=WOS:000291910100001

By: C. Cunningham, D. Findley, B. Schroeder & R. Foyle

Contributors: C. Cunningham, D. Findley, B. Schroeder & R. Foyle

Source: ORCID
Added: February 7, 2019

2010 conference paper

An examination of horizontal curve collisions characteristics and corresponding countermeasures

Proceedings of the Transportation Research Board 89th Annual Meeting. Washington, D.C. : Transportation Research Board.

By: J. Hummer, W. Rasdorf, D. Findley, C. Zegeer & C. Sundstrom

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Curve collisions: Road and collision characteristics and countermeasures

Journal of Transportation Safety and Security, 2(3), 203–220.

By: J. Hummer n, W. Rasdorf n, D. Findley n, C. Zegeer* & C. Sundstrom*

Contributors: J. Hummer n, W. Rasdorf n, D. Findley n, C. Zegeer* & C. Sundstrom*

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2010 chapter

Environmental Impacts of Transportation Projects

In ITE Manual of Transportation Engineering Studies (pp. 451–462). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Goods Movement Studies

In ITE Manual of Transportation Engineering Studies (pp. 291–308). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 9, 2019

2010 book

ITE Manual of Transportation Engineering Studies

Washington, D.C: Institute of Transportation Engineers.

By: B. Schroeder, C. Cunningham, D. Findley & R. Foyle

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Introduction

In ITE Manual of Transportation Engineering Studies. Washington, D.C: Institute of Transportation Engineers.

By: B. Schroeder, C. Cunningham, D. Findley & R. Foyle

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Inventories

In ITE Manual of Transportation Engineering Studies (pp. 309–322). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Parking Studies

In ITE Manual of Transportation Engineering Studies (pp. 323–346). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 24, 2019

2010 chapter

Pedestrian and Bicycle Studies

In ITE Manual of Transportation Engineering Studies (pp. 237–262). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley & B. Schroeder

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Roadway Lighting

In ITE Manual of Transportation Engineering Studies (pp. 413–428). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Traffic Access and Impact Studies

In ITE Manual of Transportation Engineering Studies (pp. 463–484). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 9, 2019

2010 chapter

Travel-Time and Delay Studies

In ITE Manual of Engineering Transportation Studies (pp. 159–176). Washington, D.C: Institute of Transportation Engineers.

By: D. Findley

Source: NC State University Libraries
Added: March 9, 2019

conference paper

Radar Vehicle Detection within Four Quadrant Gate Crossings

Horne, D., Findley, D. J., Rickabaugh, T., & Coble, D. Proceedings of the 2014 Global Level Crossing Symposium. Presented at the 2014 Global Level Crossing Symposium.

By: D. Horne, D. Findley, T. Rickabaugh & D. Coble

Event: 2014 Global Level Crossing Symposium

Source: NC State University Libraries
Added: March 9, 2019

Employment

Updated: November 15th, 2023 16:09

2007 - present

NC State University Raleigh, NC, US
Associate Director Institute for Transportation Research and Education

Education

Updated: August 1st, 2018 13:35

2008 - 2011

North Carolina State University Raleigh, NC, US
Doctor of Philosophy Civil, Construction and Environmental Engineering

2005 - 2006

North Carolina State University Raleigh, NC, US
Master of Science Civil, Construction, and Environmental Engineering

2001 - 2005

North Carolina State Univeristy Raleigh, NC, US
Bachelor of Science Civil, Construction, and Environmental Engineering

Citation Index includes data from a number of different sources. If you have questions about the sources of data in the Citation Index or need a set of data which is free to re-distribute, please contact us.

Certain data included herein are derived from the Web of Science© and InCites© (2024) of Clarivate Analytics. All rights reserved. You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.