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National Transportation Statistics is a tabular summary of trends in transportation, first published 50 years ago by the U.S. Department of Transportation (USDOT). The publication has evolved from its first edition, a printed annual report with 19 displays, tables, and modal profiles, to an digital product with 230 tables and modal profiles, each updated as […]
Developing country megacities suffer from severe road traffic congestion, yet the level of congestion is not a direct measure of equilibrium inefficiency. I study the peak-hour traffic congestion equilibrium in Bangalore. To measure travel preferences, I use a model of departure time choice to design a field experiment with congestion pricing policies and implement it […]
A peer review team (PRT), comprised of labor craft employees and railroad managers, developed railroad scenario-based training (SBT). The PRT was responsible for reviewing close call reports and developing recommendations to address unsafe conditions on the railroad. The objective of SBT is to improve the coordination of teams to operate safely through exposure to the […]
Seat belts have been proven to be one of the best ways to save your life in a crash. Yet, many still don’t buckle up. Worse still, not wearing a seat belt is a habit that will pass on to impressionable youth who, in turn, will think it is safe to not buckle up. The Click It […]
The U Drive. U Text. U Pay. high visibility enforcement (HVE) media campaign centers on aiding law enforcement officers in their efforts to keep texting and distracted drivers off the road. Distracted driving is a first offense in many States and continues to gain recognition across the nation as a deadly traffic safety epidemic. Find campaign materials here.
Impaired-driving traffic crashes affect communities negatively across the United States. Previous research confirmed the effectiveness of high-visibility enforcement (HVE) toward reducing impaired-driving fatalities. Read the full publication here.
Hyundai Motor America and Kia America have issued recalls for more than 570,000 vehicles, urging owners to park their vehicles outside and away from homes and other structures until the recall is remedied. The affected vehicles are model years 2022-2023 Hyundai Santa Cruz, 2019-2023 Hyundai Santa Fe, 2021-2023 Santa Fe Hybrid, 2022-2023 Santa Fe Plug-in Hybrid, and 2022-2023 […]