Are Millennials Really All That Different Than Generation X? An Analysis of Factors Contributing to Differences in Vehicle Miles of Travel Denise Capasso da Silva Arizona State University, School of Sustainable Engineering and the Built Environment 660 S. College Avenue, Tempe, AZ 85287-3005 Tel: 480-727-3613; Email:
[email protected] Sebastian Astroza Universidad de Concepción, Department of Industrial Engineering Edmundo Larenas 219, Concepción, Chile Tel: +56-41-220-3618; Email:
[email protected] Irfan Batur Arizona State University, School of Sustainable Engineering and the Built Environment 660 S. College Avenue, Tempe, AZ 85287-3005 Tel: 480-727-3613; Email:
[email protected] Sara Khoeini Arizona State University, School of Sustainable Engineering and the Built Environment 660 S. College Avenue, Tempe, AZ 85287-3005 Tel: 480-965-5047; Email:
[email protected] Tassio B. Magassy Arizona State University, School of Sustainable Engineering and the Built Environment 660 S. College Avenue, Tempe, AZ 85287-3005 Tel: 480-727-3613; Email:
[email protected] Ram M. Pendyala Arizona State University, School of Sustainable Engineering and the Built Environment 660 S. College Avenue, Tempe, AZ 85287-3005 Tel: 480-727-4587; Email:
[email protected] Chandra R. Bhat (corresponding author) The University of Texas at Austin Department of Civil, Architectural and Environmental Engineering 301 E. Dean Keeton St. Stop C1761, Austin TX 78712 Tel: 512-471-4535; Email:
[email protected] and The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong August 2019 ABSTRACT This paper is motivated by a desire to understand and quantify the extent to which millennials are truly different in their activity-travel behavior when compared with Generation X that preceded them.