Bus ridership and service reliability: The case of public transportation in Western Massachusetts
Carpool to work: Determinants at the county-level in the United States
Bicycling renaissance in North America? An update and re-appraisal of cycling trends and policies
Bike-sharing systems and congestion: Evidence from US cities
Route-level passenger variation within three multi-airport regions in the USA
Understanding project cancellation risks in U.S. P3 surface transportation infrastructure
Assessing the recent reformulation of United States passenger rail policy