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
Recent trends in fatal unintentional drowning rates in the United States, 1999–2020
Changes in driver cannabinoid prevalence in 12 U.S. states after implementing medical marijuana laws
Injuries associated with the use of riding mowers in the United States, 2002-2007
Bicycling renaissance in North America? An update and re-appraisal of cycling trends and policies
Traumatic brain injury mortality among U.S. children and adolescents ages 0–19 years, 1999–2017
Product-related injury morbidity among Americans aged 0–19 years, 2001–2020
Bike-sharing systems and congestion: Evidence from US cities
Long-term evolution of airport networks: Optimization model and its application to the United States
Route-level passenger variation within three multi-airport regions in the USA
A driver focused truck crash prediction model
Determinants of motor carrier safety technology adoption
Alcohol and fatal accidents in the United States—A time series analysis for 1950–2002
Understanding project cancellation risks in U.S. P3 surface transportation infrastructure
An empirical study of the resilience of the US and European air transportation networks
No deal in space: A bargaining model analysis of U.S. resistance to space arms control
Estimating near side crash injury risk in best performing passenger vehicles in the United States
Does public education improve rail–highway crossing safety?
Factor structure of the family climate for road safety scale in emerging adults in the United States
Assessing the recent reformulation of United States passenger rail policy
Mixed-methods approach to describing Vision Zero initiatives in United States’ municipalities
Graduated driver licensing in the United States: evaluation results from the early programs
Young driver crash rates by licensing age, driving experience, and license phase
The use of proactive risk management to reduce emergency service vehicle crashes among firefighters
An unintended consequence of the IGY: Eisenhower, Sputnik, the Founding of NASA
Ups and downs of space tourism development in 60 years from moon register to spaceshiptwo CRASH
A low-cost adapter for the rehydration of commercially available food and beverages for spaceflight
Space law education in China: Status quo, shortcomings and possible ways out
A tree-structured crash surrogate measure for freeways
Second generation EmDrive propulsion applied to SSTO launcher and interstellar probe