Smart, Michael J. 2014. "A volatile relationship: The effect of changing gasoline prices on public support for mass transit." Transportation...
gasoline prices
Recent Publications
The deal breaker theory of cycling: A new approach to understanding bike behavior
Most locations across the world have a large un-tapped pool of people who do not bike at all and an even larger pool who do not bike for transportation. To increase cycling, we must better understand this group and the reasons they do not ride. I propose a new theory...
Comparing injuries from e-scooters, e-bikes, and bicycles in the United States
There is a growing perception that e-scooters are more dangerous than bicycles and e-bikes, with towns implementing measures to ban their usage. Yet, there is not much evidence from large scale surveys to substantiate this claim. Nearly 14,000 micromobility injuries...
Crash data availability and best practices across the United States
Though data on fatal crashes are available through the Fatality Analysis Reporting System (FARS) and are readily available to the public, many states do not make their crash data (including injuries) easily accessible for the public and the research community. The...
New Jersey Micromobility Guide (2025)
The New Jersey Micromobility Guide serves as a resource for micromobility users across the state, collecting and summarizing the laws and safety best practices that can make riders safer. Micromobility, which includes e-bikes, e-scooters, and other low-speed devices,...