Ryan D Wilson

By Foot, Bus or Car: Children's School Travel and School Choice Policy

Kevin J. Krizek, Elizabeth J. Wilson, Julian D. Marshall, 2010 .

Trends in Out-of-Home and At-Home Activities

Kevin J. Krizek, Susan L Handy, Ryan D Wilson, 2008 .

Places and Networks: The Changing Landscape of Transportation and Technology Final Summary Report of the STAR–TEA 21 Project

Andrew Johnson, David M Levinson, Thomas A. Horan, 2008 .

Nonmotorized Transportation Pilot Program Evaluation Study, Phase 1

Kevin J Krizek, Ryan D Wilson, Gary Barnes, 2007 .