Define “one way street”

1. Any path in which vehicle traffic is allowed in one direction only
2. Correct answer: Any roadway in which vehicle traffic is allowed in one direction only
3. Any roadway in which only motor vehicle traffic is allowed in one direction only
4. Any roadway in which vehicle traffic is allowed in both directions

WhyA one-way road is any roadway where vehicles may travel in one direction only. The answer about a 'path' is wrong: a path is not a roadway.