The Happiness Lab Delegate's Guide Chapter 5 — Body & Soul | Page 7

05
Happiest ways to commute
57
Well-being:
Cycling Walking Express bus Light rail Carpool Local bus Driving alone
80% 72% 57% 43% 43% 35% 30%
http://bikeportland.org/2013/01/30/bike-commuters-are-happiest-and-other-psu-research-tidbits-82448