D L Harkey
- Safety, Risk, Reliability and Quality top 0.5%
- Transportation top 1%
- Building and Construction top 5%
- Social Psychology top 10%
- Civil and Structural Engineering top 10%
- Co-authors
- Jill R. StewartKathy H. LococoLoren StaplinCharles V. ZegeerW W HunterD W ReinfurtDaniel L. CarterAsad J. Khattak
- Topics
- Traffic and Road Safety (41 papers)Traffic Prediction and Management Techniques (14 papers)Transportation Safety and Impact Analysis (12 papers)
- Cited by
- TransportationSafety, Risk, Reliability and QualityPhysical Therapy, Sports Therapy and Rehabilitation
- Journals
- Transportation Research Record Journal of the Transportation Research BoardRosa P: A digital library for transportation research (United States Department of Transportation)Transportation Research Board 87th Annual MeetingTransportation Research Board
- Partner nations
- United StatesUnited KingdomAustralia
In The Last Decade
D L Harkey
41 papers receiving 508 citations
Peers
Comparison fields: 5 of 77
- Safety, Risk, Reliability and Quality 450
- Transportation 348
- Building and Construction 118
- Social Psychology 118
- Civil and Structural Engineering 104
Countries citing papers authored by D L Harkey
This map shows the geographic impact of D L Harkey's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D L Harkey with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D L Harkey more than expected).
Fields of papers citing papers by D L Harkey
This network shows the impact of papers produced by D L Harkey. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D L Harkey. The network helps show where D L Harkey may publish in the future.
Co-authorship network of co-authors of D L Harkey
This figure shows the co-authorship network connecting the top 25 collaborators of D L Harkey. A scholar is included among the top collaborators of D L Harkey based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D L Harkey. D L Harkey is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Effect of Intersection Angle on the Safety of Intersections. | 2 |
| 2 | Development of a Web-Based Expert System for Setting Speed Limits in Speed Zones | 5 |
| 3 | Accessible Pedestrian Signals: A Guide to Best Practices | 13 |
| 4 | Guidelines for Accessible Pedestrian Signals | 1 |
| 5 | Model Minimum Inventory of Roadway Elements--MMIRE | 3 |
| 6 | Pedestrian and Bicycle Crash Analysis Tool (PBCAT): Version 2.0 Application Manual | 8 |
| 7 | 15 | |
| 8 | 26 | |
| 9 | 27 | |
| 10 | Guidelines and Recommendations to Accommodate Older Drivers and Pedestrians [2001-05] | 40 |
| 11 | EVALUATION OF THE BLUE BIKE LANE TREATMENT USED IN BICYCLE-MOTOR VEHICLE CONFLICTS AREAS IN PORTLAND, OREGON | 2 |
| 12 | DEVELOPMENT OF A GIS-BASED CRASH REFERENCING AND ANALYSIS SYSTEM | 1 |
| 13 | THE BICYCLE COMPATIBILITY INDEX: A LEVEL OF SERVICE CONCEPT, IMPLEMENTATION MANUAL | 30 |
| 14 | 10 | |
| 15 | Lane conditions, traffic speed, and volume: effects on cyclists' perception of risk in a virtual environment | 1 |
| 16 | INTERSECTION GEOMETRIC DESIGN ISSUES FOR OLDER DRIVERS AND PEDESTRIANS | 2 |
| 17 | EFFECT OF NONPERMANENT PAVEMENT MARKINGS ON DRIVER PERFORMANCE | 5 |
| 18 | OPERATIONAL IMPACTS OF WIDER TRUCKS ON NARROW ROADWAYS | 0 |
| 19 | ASSESSMENT OF CURRENT SPEED ZONING CRITERIA | 30 |
| 20 | HISAM: AN ACCIDENT DATA BASE MANAGER | 1 |
About D L Harkey
D L Harkey is a scholar working on Safety, Risk, Reliability and Quality, Physical Therapy, Sports Therapy and Rehabilitation and Transportation, having authored 48 papers that have together received 657 indexed citations. Recurring topics across this work include Traffic and Road Safety (41 papers), Traffic Prediction and Management Techniques (14 papers) and Transportation Safety and Impact Analysis (12 papers). The work is most often cited by research in Transportation (348 citations), Safety, Risk, Reliability and Quality (450 citations) and Physical Therapy, Sports Therapy and Rehabilitation (88 citations). D L Harkey has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Jill R. Stewart, Kathy H. Lococo, Loren Staplin, Charles V. Zegeer, W W Hunter, D W Reinfurt, Daniel L. Carter, Asad J. Khattak, Jackie Stewart and Matthew Knuiman. Their work appears in journals such as Transportation Research Record Journal of the Transportation Research Board, Rosa P: A digital library for transportation research (United States Department of Transportation) and Transportation Research Board 87th Annual MeetingTransportation Research Board.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.