In which driving environment do we most often see bicyclists, mopeds, and pedestrians?

Bicyclists, mopeds, and pedestrians are most frequently found in urban environments due to the high population density and the increased number of short trips that people undertake in cities. Urban areas typically have a higher concentration of amenities, workplaces, and public transportation options, making walking and cycling practical and often necessary modes of transportation.

In contrast, rural environments tend to have fewer people and destinations, resulting in less interaction with these alternative forms of transport. The suburban environment may have some presence of cyclists and pedestrians, but it often lacks the infrastructure and density found in urban areas. The highway environment is primarily designed for vehicle traffic, making it unsafe and impractical for bicyclists, mopeds, or pedestrians. Therefore, urban settings are the most common places where these groups coexist on the roads.