Urban Transport And Accessibility

42 researchers across 5 institutions

42 Researchers
5 Institutions
4 Grant PIs
1 High Impact

Research in urban transport and accessibility examines how people and goods move within cities and metropolitan regions. Investigations explore the design, planning, and operation of transportation systems, focusing on issues of efficiency, equity, and sustainability. Methodologies include data analysis, simulation modeling, and user behavior studies to understand travel patterns, the impact of infrastructure on mobility, and the challenges faced by different demographic groups in accessing essential services and opportunities. Key sub-fields include public transit optimization, traffic flow management, active transportation (walking and cycling), freight movement, and the integration of new mobility technologies.

This research holds particular relevance for Arkansas communities. As urban centers in the state grow, understanding and improving transportation networks is crucial for economic development, connecting residents to jobs and commercial centers. Addressing accessibility gaps can enhance quality of life and address health disparities by ensuring equitable access to healthcare facilities, education, and recreational spaces. Furthermore, research into sustainable transport options can contribute to environmental conservation efforts across the state.

This research area draws upon expertise from numerous disciplines, including computer science, engineering, economics, public health, and urban planning. Engagement extends across multiple Arkansas higher education institutions, fostering a broad base of knowledge and collaboration.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
Sandra D. Ekşioğlu University of Arkansas 27 3,055 Faculty High Impact
Heather Nachtmann University of Arkansas 18 1,879 Faculty ARA Grant PI
Suman Kumar Mitra University of Arkansas 17 941 Faculty Grant PI
Jackson D. Cothren University of Arkansas 14 924 Faculty Grant PI
Bun Song Lee University of Arkansas – Fort Smith 13 679 Faculty
Sarah V. Hernandez University of Arkansas 12 492 Faculty Grant PI
J. Ray Fisher University of Arkansas 9 388
Margaret L. Campbell Arkansas State University 8 261
Subhadipto Poddar University of Arkansas 7 268
Anindya Kishore Debnath University of Arkansas 5 88
Michaelmary Chukwu University of Arkansas 5 149
Kendrick Hardaway University of Arkansas 4 43
Fares Tarhuni Arkansas State University 4 56
Farzana Mehzabin Tuli University of Arkansas 4 152
Jennifer D. Webb University of Arkansas 4 153
Adedolapo Ogungbire University of Arkansas 4 227
Arna Nishita Nithila University of Arkansas 3 44
Afsana Rahman Mou UA Little Rock 3 48
Vuban Chowdhury University of Arkansas 3 44
Manzi Yves University of Arkansas 3 43

Strategic Outlook

Global signals from OpenAlex for this research area: where the field is growing, how concentrated leadership is, and where Arkansas sits relative to the world's top-100 institutions. Descriptive only — surfaced as input to the conversation about where to place bets, not a recommendation. Signal confidence: LOW

Global trajectory
13,305 works in 2026
+2.1% CAGR 2018–2026
Leadership concentration
3.1% held by global top 5 institutions
Fragmented HHI 10
Arkansas position
Arkansas not in global top 100
No AR institution among the top-100 contributors to this topic over the 2018–2026 window.

Top US institutions in this area

  1. 1 University of Washington 1,174
  2. 2 University of California, Berkeley 1,167
  3. 3 University of North Carolina at Chapel Hill 1,025
  4. 4 The University of Texas at Austin 966
  5. 5 Massachusetts Institute of Technology 926

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Urban Transport And Accessibility.

Margaret L. Campbell Arkansas State University
49%
Afsana Rahman Mou UA Little Rock
49%
Vuban Chowdhury University of Arkansas
Dalton Oxford University of Arkansas – Fort Smith
44%
Baldev Giri University of Arkansas
Alishia Juanelle Ferguson University of Arkansas
40%
Dalton Oxford University of Arkansas – Fort Smith
36%
Noah W. Bretz University of Arkansas
Jennifer D. Webb University of Arkansas
34%
Dalton Oxford University of Arkansas – Fort Smith
29%
Kendrick Hardaway University of Arkansas
Bun Song Lee University of Arkansas – Fort Smith
28%
Baldev Giri University of Arkansas
Shannon Bione UA Little Rock
28%
Bun Song Lee University of Arkansas – Fort Smith
24%
Noah W. Bretz University of Arkansas

Researchers with Federal Grants

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