Which term best describes the entire width between property or right-of-way lines open for vehicular traffic?

The term that best describes the entire width between property or right-of-way lines that is open for vehicular traffic is "highway" or "street." This definition encompasses not only the paved surface meant for vehicle use but also any adjacent areas that fall under legal definitions of right-of-way.

In the context of traffic and transportation law, the use of the term “highway” or “street” implies a broader scope, inclusive of lanes, shoulders, and any necessary infrastructure that allows for the safe and efficient movement of vehicles. This understanding is critical for law enforcement and planning officials as they manage roadways and their surrounding environments. Recognizing that these terms apply to official designations can affect everything from traffic regulations to liability issues in the event of accidents.

Other terms like “sidewalk” refer specifically to pedestrian pathways and do not include vehicular traffic. "Roadway" is often used but can be more narrow, not always encompassing the full right-of-way. A "parkway" typically denotes a type of roadway meant mainly for scenic driving and may have restrictions on certain types of vehicles, so it does not apply here either. Thus, "highway" or "street" is the most comprehensive and appropriate choice in this context.