Clifton, KJ and Moura, F. “Conceptual Framework for Understanding Latent Demand: Accounting for Unrealized Activities and Travel”, Transportation Research Record: Journal of the Transportation Research Board, No. 2668, 2017, pp: 78-83. https://doi.org/10.3141/2668-08

Singleton, P. A., & Clifton, K. J. Considering health in US metropolitan long-range transportation plans: A review of guidance statements and performance measures. Transport Policy, 57, 2017, 79–89. https://doi.org/10.1016/j.tranpol.2017.02.003

S.R. Gehrke, & K.J. Clifton. “A pathway linking smart growth neighborhoods to household-level pedestrian travel”, Travel Behaviour and Society, Volume 7, April, 2017, Pages 52–62. http://dx.doi.org/10.1016/j.tbs.2017.02.003

S.R. Gehrke, & K.J. Clifton. (2017). An activity-related land use mix construct and its connection to pedestrian travel. Environment and Planning B: Urban Analytics and City Science. First published date: January-27-2017, http://dx.doi.org/10.1177/2399808317690157.

Clifton, K. J., Singleton, P. A., Muhs, C. D., & Schneider, R. J. “Development of destination choice models for pedestrian travel”, Transportation Research Part A, 2016, 94: 255-265. https://doi.org/10.1016/j.tra.2016.09.017

Blanc, B.; Figliozzi, MA; and Clifton, KJ. “How Representative of Bicycling Populations Are Smartphone Application Surveys of Travel Behavior?” Transportation Research Record: Journal of the Transportation Research Board, No. 2587, 2016, pp. 78–89. http://dx.doi.org/10.3141/2587-10.

Clifton, K. J., Singleton, P. A., Muhs, C. D., & Schneider, R. J. 2016. “Representing pedestrian activity in travel demand models: Framework and applications”, Journal of Transport Geography, 2016, Vol. 52:111-122. http://dx.doi.org/10.1016/j.jtrangeo.2016.03.009.

Muhs, C & Clifton, KJ. “Do Characteristics of Walkable Environments Support Bicycling? Towards a Definition of Bicycle-supported Development,” Journal of Transport & Land Use, 2016, 9(2): 147-188. http://dx.doi.org/10.5198/jtlu.2015.727

Gehrke, S.R. & Clifton, K.J. 2016. “Toward a spatial-temporal measure of land-use mix.” Journal of Transport & Land Use, 9(1):171-186. http://dx.doi.org/10.5198/jtlu.2015.725.

Clifton, Kelly, Muhs, Christopher; Morrissey, Tomás, and Currans, Kristina. “Consumer
behavior and travel mode: An exploration of restaurant, drinking establishment and
convenience store patrons,” International Journal of Sustainable Transport, 2016, 10(3):260-270.
http://dx.doi.org/10.1080/15568318.2014.897404.

Currans, K.M. & Clifton K.J. ” Using household travel surveys to adjust ITE trip generation
rates,” Journal of Transport & Land Use, 2015, 8(1): 85-119.
http://dx.doi.org/10.5198/jtlu.2015.470

1Clifton, Kelly J.; Currans, Kristina M. & Muhs, Christopher D. “Adjusting ITE’s Trip Generation Handbook for Urban Context,” Journal of Transport & Land Use, 8(1), 2015, pp 1-25. http://dx.doi.org/10.5198/jtlu.2015.378

Bigazzi, Alex; Figliozzi, Miguel and Clifton, Kelly. “Traffic Congestion and Air Pollution
Exposure for Motorists: Comparing Exposure Duration and Intensity,” International Journal of
Sustainable Transport, 9:7, 2015, pp. 443-456, http://www.tandfonline.com/doi/pdf/10.1080/15568318.2013.805345.

Bigazzi, A. and Clifton, KJ. “Modeling the effects of congestion on fuel economy for
advanced powertrain vehicles,” Transportation Planning and Technology, 38:2, 2015, pp 149-
161, http://www.tandfonline.com/doi/pdf/10.1080/03081060.2014.997449.

Foster, N; Monsere, C; Dill, J; and Clifton, K. “Level-of-Service model for protected bike lanes,” Transportation Research Record: Journal of the Transportation Research Board, No. 2520, 2015, pp. 90-99. https://doi.org/10.3141/2520-11

Singleton, P. A., & Clifton, K. J. “Exploring Synergy in Bicycle and Transit Use: Empirical Evidence at Two Scales,” Transportation Research Record: Journal of the Transportation Research Board, No. 2417, 2014, pp. 92-10. http://dx.doi.org/10.3141/2417-10

Gehrke, S.R. & Clifton, K.J. “Operationalizing Land Use at Varying Geographic Scales and its
Connection to Mode Choice: Evidence from Portland, Oregon,” Transportation Research Record:
Journal of the Transportation Research Board, No. 2453, 2014, pp 128–136. http://dx.doi.org/10.3141/2453-16

Clifton, Kelly J. and Gehrke, Steven R. “Application of Geographic Perturbation Methods to
Residential Locations in the Oregon Household Activity Survey: Proof of Concept,”
Transportation Research Record: Journal of the Transportation Research Board, No. 2354, 2013, pp. 40–50. https://doi.org/10.3141/2354-05

Clifton, Kelly J.; Currans, Kristina Marie and Muhs, Christopher D. “Evolution of ITE Trip
Generation Handbook: Proposal for Collecting Multimodal, Multi-context Establishment Level
Data,” Transportation Research Record: Journal of the Transportation Research Board, No.
2344, 2013, pp. 107–117. http://dx.doi.org/10.3141/2344-12

Chen, Roger B.; Gehrke, Steven R.; Currans, Kristina Marie; Clifton, Kelly J.; Liu, Jenny and
Jang, Yunemi. “Exploring Residential Tenure and Housing Type Decisions and Household
Activity Engagement,” Transportation Research Record: Journal of the Transportation Research
Board, No. 2344, 2013, pp. 68–78. http://dx.doi.org/10.3141/2344-08

Clifton, Kelly J.; Currans, Kristina M; Cutter, April C. and Schneider, Robert. “A Context Based
Approach for Adjusting Institute of Transportation Engineers Trip Generation Rates in
Urban Contexts Using Household Travel Surveys,” Transportation Research Record: Journal of
the Transportation Research Board, No. 2307, 2013. pp. 108-119. http://dx.doi.org/10.3141/2307-12

Clifton, Kelly J. and Muhs, Christopher. “Capturing and Representing Multimodal Trips in
Travel Surveys: A Review of the Practice,” Transportation Research Record: Journal of the
Transportation Research Board, No. 2285, 2012. pp. 74-83. http://dx.doi.org/10.3141/2285-09

Clifton, Kelly J. and Gregor, Brian J. “The Development of a Decision Tool for Greenhouse
Gas Emissions Reduction Strategies: The Role of NHTS Data in GreenSTEP Model
Development,” Transportation Research Record: Journal of the Transportation Research Board, No.
2291, 2012, pp. 124-134. http://dx.doi.org/10.3141/2291-14

Akar, G; Clifton, KJ, and Doherty, ST. “Redefining Activity Types: Who Participates in Which Leisure Activity?,” Transportation Research Part A: Policy and Practice, vol. 4 (8), 2012. pp. 1194–1204. http://www.sciencedirect.com/science/article/pii/S0965856412000821

Voorhees, C, Yan, A., Clifton, K., Wang, MQ. “Neighborhood Environment, Self-efficacy, and Physical Activity in Urban Adolescents,” American Journal of Health Behavior, vol. 35(6), 2011. pp. 674-688. http://www.ncbi.nlm.nih.gov/pubmed/22251759

Akar, G; Clifton, KJ, and Doherty, ST. “Discretionary Activity Location Choice: In-Home or Out-of-Home?” Transportation, vol. 38, 2011. pp. 101-122. http://www.springerlink.com/content/544n657823833261/

McConville, Megan; Rodríguez, Daniel; Clifton, Kelly; Cho, Gihyoug; Fleischhacker, Sheila. “Disaggregate land uses and walking,” American Journal of Preventive Medicine, vol. 40(1), 2011. pp. 25–32. http://www.sciencedirect.com/science/article/pii/S0749379710005398

Clifton, KJ; Akar, G; Livi-Smith, A, and Voorhees, CC. “Gender differences in adolescent travel to school: exploring the links with physical activity and health.” Transportation Research Record: Journal of
the Transportation Research Board
, vol. 2(46), 2011. pp. 203-212. http://trid.trb.org/view.aspx?id=1101880

Yan AF, Voorhees CC, Clifton KJ, Burnier C. “Do you see what I see? – Correlates of multidimensional measures of neighborhood form and perceived physical activity related neighborhood barriers and facilitators in minority youth,” Preventive Medicine, vol. 50(1), 2010. pp. S18-S23. http://www.ncbi.nlm.nih.gov/pubmed/19799931

Akar, Gulsah, Clifton, Kelly, and Doherty, Sean. “How Travel Attributes Affect Planning Time Horizon of Activities,” Transportation Research Record: Journal of the Transportation Research Record, No. 2132, 2009. pp. 33-41. http://trb.metapress.com/content/t496247110243430/

Akar, Gulsah and Clifton, Kelly. “The influence of individual perceptions and bicycle infrastructure on the decision to bike,” Transportation Research Record, No. 2140, 2009. pp. 165-172. http://pubsindex.trb.org/view.aspx?id=882232

Shay, Elizabeth; Rodriguez, Daniel A; Cho, Gihyoug; Clifton, Kelly J; and Evenson, Kelly R. “Comparing objective measures of environmental supports for pedestrian travel in adults,” International Journal of Health Geographics, vol. 8:62, 2009. http://www.ij-healthgeographics.com/content/8/1/62

Clifton, Kelly, Burnier, Carolina, and Akar, Gulsah. “Severity of injury resulting from pedestrian-vehicle crashes: What can we learn from examining the built environment?,” Transportation Research Part D: Transport and Environment, vol. 14(6), 2009. pp. 425-436. http://www.sciencedirect.com/science/article/pii/S1361920909000157

Zhang, Feng; Shen, Qing, and Clifton, Kelly. “An examination of traveler responses to real-time bus arrival information using panel data,” Transportation Research Record, No. 2082, 2008. pp. 107-115. http://trb.metapress.com/content/76526637h6288458/

Voorhees CC, Yan F, Clifton K, Wang MQ. “How does neighborhood built environment influence physical activity in urban youth? Evaluating a structural model of walking behavior pathways among African American adolescents,” Obesity, vol. 16(1), 2008. pp. s82-83.

Rodríguez, DA; Aytur, S; Forsyth, A; Oakes, MJ, and Clifton, KJ. “Relation of modifiable neighborhood attributes to walking,” Preventive Medicine, vol. 47(3), 2008. pp. 260-264. http://www.ncbi.nlm.nih.gov/pubmed/18436297

Clifton, Kelly; Ewing, Reid; Knaap, Gerrit-Jan, and Song, Yan. “Quantitative analysis of urban form: A multi-disciplinary review,” Journal of Urbanism, vol. 1(1), 2008. pp. 17–48. http://www.tandfonline.com/doi/abs/10.1080/17549170801903496#preview

Ries, A.V., Gittelsohn, J.G., Voorhees, C.C., Roche, K., Clifton, K., & Astone, N. “The environment and urban adolescents’ use of recreational facilities for physical activity: a qualitative study,” American Journal of Health Promotion, 23(1), 2008. pp. 43-50. http://www.ncbi.nlm.nih.gov/pubmed/18785374

Clifton, Kelly J. and Kreamer-Fults, Kandice. “An examination of the environmental attributes associated with pedestrian vehicular crashes near public schools,” Accident Analysis & Prevention, 39(4), 2007. pp. 708-715. http://www.ncbi.nlm.nih.gov/pubmed/17174259

Clifton, Kelly J., Livi Smith, Andrea D., and Rodriguez, Daniel. “The development and testing of an audit for the pedestrian environment,” Journal of Landscape and Urban Planning, 80(1-2), 2007. pp. 95-110. http://www.sciencedirect.com/science/article/pii/S0169204606001101

Targa, Felipe, Clifton, Kelly J. and Mahmassani, Hani S. “Influence of transportation access on individual firm location decisions,” Transportation Research Record: Journal of
the Transportation Research Board
, No. 1977, 2006. pp. 179-189. http://pubsindex.trb.org/view.aspx?id=776866

Targa, Felipe and Clifton, Kelly J. (corresponding author). “The built environment and trip generation for non-motorized travel,” Journal of Transportation and Statistics, vol. 8(3), 2005. pp. 55-70. http://onlinepubs.trb.org/onlinepubs/archive/conferences/nhts/Clifton.pdf

Scuderi, Marco and Clifton, Kelly J. (corresponding author). “Bayesian approaches to learning from data: using NHTS data for the analysis of land use and transportation,” Journal of Transportation and Statistics, vol. 8(3), 2005. pp. 25-40. http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.7341

Targa, F, Clifton, KJ and Mahmassani, HS. “Economic activity and transportation access: An Econometric analysis of business spatial patterns,” Transportation Research Record: Journal of
the Transportation Research Board, No. 1932, 2005. pp. 61-71. http://pubsindex.trb.org/view.aspx?id=780610

Clifton, K. “Mobility strategies and food shopping for low-income families: a case study,” Journal of Planning Education and Research, 23(4), 2004. pp. 402-413. http://jpe.sagepub.com/content/23/4/402.abstract

Clifton, Kelly J. “Independent mobility among teenagers: An exploration of travel to after-school activities,” Transportation Research Record: Journal of the Transportation Research Board, No. 1854, 2003. pp. 74-80. http://www.ltrc.lsu.edu/TRB_82/TRB2003-001412.pdf

Handy, Susan L. and Clifton, Kelly. “Evaluating neighborhood accessibility: possibilities and practicalities,” Journal of Transportation and Statistics, 4(2/3), 2002.pp. 67-78. http://stuff.mit.edu/afs/sipb/project/wine/dosdevices/z:/mit/lugia/MacData/afs.course/4/4.293/OldFiles/!Phoenix/Research/Tenant%20Research/JTS_paper.pdf

Handy, Susan L. and Clifton, Kelly. “Local shopping as a strategy for reducing automobile travel” Transportation, vol. 28, 2001. pp. 317-346. http://www.des.ucdavis.edu/faculty/handy/Handy_and_Clifton.pdf

Rosenbloom, Sandra and Clifton, Kelly. “The puzzle of income, race, and density: Preliminary evidence on transit use from the 1991 American Housing Survey,” Journal of Public Transportation, 1(1), 1996. pp. 87-102.