What is a traffic way?

A traffic way refers to the entire width of land that is open to the public for vehicular travel. This definition encompasses not only the lanes designated for motor vehicles but also any adjoining areas that facilitate safe movement, such as shoulders, sidewalks, and even bike lanes when applicable. It serves as a comprehensive term that includes the total access area utilized for vehicular transport, ensuring clarity in traffic management and legal regulations.

The other options do not accurately capture the notion of a traffic way. The designated area for pedestrians is specific and does not represent the entirety of the roadway. Similarly, a section restricted to commercial vehicles limits its scope and doesn't reflect the broader concept of a traffic way. A marked path for bicycles is a specific feature of traffic infrastructure but does not encompass the full definition of a traffic way either. The correct understanding of a traffic way is essential for various aspects of traffic regulation, urban planning, and law enforcement.