This map shows the geographic impact of John Collura'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 John Collura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Collura more than expected).
This network shows the impact of papers produced by John Collura. 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 John Collura. The network helps show where John Collura may publish in the future.
Co-authorship network of co-authors of John Collura
This figure shows the co-authorship network connecting the top 25 collaborators of John Collura.
A scholar is included among the top collaborators of John Collura 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 John Collura. John Collura is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Ni, Daiheng, et al.. (2018). The State of the Practice of Unmanned Aircraft Systems in State Departments of Transportation. Transportation Research Board 97th Annual MeetingTransportation Research Board.1 indexed citations
2.
Berliner, Rosaria M, et al.. (2014). The Complex Web of Senior Mobility Services. Transportation Research Board 93rd Annual MeetingTransportation Research Board.1 indexed citations
3.
Christofa, Eleni, et al.. (2014). Person-Based Evaluation of Transit Preferential Treatments on Signalized Arterials. Transportation Research Board 93rd Annual MeetingTransportation Research Board.3 indexed citations
4.
Li, Qiao, et al.. (2013). Evaluation of Alternative Technologies to Estimate Travel Time on Rural Interstates. Transportation Research Board 92nd Annual MeetingTransportation Research Board.8 indexed citations
5.
Wang, Haizhong, et al.. (2010). Scenario-Based Analysis of Transportation Impacts in Case of Dam Failure Flood Evacuation in Franklin County, Massachusetts. Transportation Research Board 89th Annual MeetingTransportation Research Board.7 indexed citations
6.
Heaslip, Kevin, John Collura, & Michael Knödler. (2009). EVALUATION OF WORK ZONE DESIGN FEATURES TO AID OLDER DRIVERS. ITE journal. 81(3). 36–40.10 indexed citations
7.
Collura, John, et al.. (2009). Lessons Learned in Establishing Concession Level Public-Private Partnerships on Brownfield U.S. Toll Roads. Transportation Research Board 88th Annual MeetingTransportation Research Board.2 indexed citations
8.
Heaslip, Kevin, et al.. (2008). Driver Population Adjustment Factors for the Highway Capacity Manual Work Zone CapacityEquation. Digital Commons - USU (Utah State University).9 indexed citations
Heaslip, Kevin, et al.. (2006). Modeling Impacts of Driver Behavior on Highway Performance and Safety During Forced Merges in Work Zones. Digital Commons - USU (Utah State University).1 indexed citations
11.
Collura, John, et al.. (2004). TRANSIT SIGNAL PRIORITY: 'GREEN EXTENSION' BENEFITS IN CONGESTED CORRIDORS.3 indexed citations
12.
Collura, John, et al.. (2004). AN ANALYSIS FRAMEWORK FOR EVALUATING THE IMPACTS OF ADVANCED TRAFFIC SIGNAL CONTROL SYSTEMS FOR EMERGENCY VEHICLE PREEMPTION AND TRANSIT PRIORITY.2 indexed citations
13.
Collura, John & Jonathan L. Gifford. (2000). TRAFFIC SIGNAL PRIORITY STRATEGIES FOR TRANSIT: A REVIEW OF SELECTED EXPERIENCES IN THE UNITED STATES.3 indexed citations
14.
Collura, John, et al.. (1995). INSTITUTIONAL ISSUES CONCERNING THE IMPLEMENTATION OF INTEGRATED ELECTRONIC PAYMENT SYSTEMS IN PUBLIC TRANSIT.1 indexed citations
15.
Collura, John. (1993). Evaluating the Use of Smart Card Systems in the Provision of Rural and Small Urban Transit Services. 1846–1854.
16.
Collura, John, et al.. (1993). SERVICE LIVES AND COSTS OF LOCAL HIGHWAY MAINTENANCE AND REHABILITATION TREATMENTS. Transportation Research Record Journal of the Transportation Research Board.2 indexed citations
17.
Collura, John, et al.. (1987). ANALYSIS OF HIGH-HAZARD LOCATIONS: IS AN EXPERT SYSTEMS APPROACH FEASIBLE?. Transportation Research Record Journal of the Transportation Research Board.3 indexed citations
18.
Collura, John, et al.. (1986). TRANSPORTATION AND DOWNTOWN REVITALIZATION IN SMALL AND MEDIUM-SIZED URBAN AREAS. Transportation Research Record Journal of the Transportation Research Board.
19.
Collura, John, et al.. (1982). COMPUTER-ASSISTED MANAGEMENT INFORMATION SYSTEM FOR REGIONAL ADVANCE-RESERVATION BUS SERVICE. Transportation Research Record Journal of the Transportation Research Board.2 indexed citations
20.
Collura, John, et al.. (1981). GUIDELINES FOR ALLOCATING PUBLIC TRANSPORTATION COSTS AMONG TOWNS IN NONURBANIZED AREAS. Transportation Research Record Journal of the Transportation Research Board.1 indexed citations
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.