Transportation Research Board

The 88th Annual Meeting of the Transportation Research Board was held in Washington, DC from January 11-15, 2009. Dr. Clifton presented three papers highlighing recent work:

Influence of Social Support of Family and Friends for Adolescent Walking, Physical Activity, and Health – Kelly J. Clifton,
Gulsah Akar, Alice Fang Yan, Gerrit Knaap, Carolyn C. Voorhees

The influence of individual perceptions and bicycle infrastructure on the decision to bike – Gulsah Akar, Kelly J. Clifton

How Do Travel Attributes Affect Planning Time Horizon of Activities? – Gulsah Akar, Kelly J. Clifton, Sean T. Doherty