The continuous growth of the world population and its agglomeration in urban cities,
demand an increasing need for mobility, which in turn contributes to the worsening of traffic …

Cyclists constitute a population particularly exposed to atmospheric and noise pollution in
urban environments; at the same time, they contribute to its reduction. For about ten years …

Reduced transit capacity to accommodate social distancing during the COVID-19 pandemic
was a sudden constraint that along with a large reduction in total travel volume and a shift in …

Investigation of pedestrian-cyclist interactions is important for understanding both objective
risks and traveler comfort. There is a lack of clear understanding of conflicts between …

Understanding perceptions of safety and comfort (PSC) while walking or cycling is essential
to accommodating and encouraging active travel, but current measures of PSC, primarily …

Urban travel exposes people to a range of environmental qualities with significant health
and wellbeing impacts. Nevertheless, the understanding of travel-related environmental …

People who ride bicycles often feel unsafe and/or uncomfortable riding in various road
conditions. Therefore, understanding the perceptions or experiences of bicyclists in real …

Many cities in the United States are working to become more “bike-friendly” through the
provision of new bike infrastructure that is safe and attractive for all types of cyclists, from the …

Understanding people's travel behavior is necessary for achieving goals such as increased
bicycling and walking, decreased traffic congestion, and adoption of clean-fuel vehicles. To …

As bicycling on roadways can cause adverse health effects, there is an urgent need to
understand how bicycle routes expose bicyclists to traffic emissions. Limited resources for …