When is it permissible to stop on a clearway?

Stopping on a clearway is prohibited at all times, except in very specific circumstances such as emergencies, which is why the correct answer indicates that it is never permissible to stop there under normal conditions. Clearways are designated to keep traffic flowing smoothly, and stopping in these zones can create hazards and traffic disruptions.

Loading or unloading is usually not allowed unless it is specifically marked as permissible on local signage. Waiting for a passenger also typically falls under the same restrictions, as it creates potential obstruction on the roadway. The exception for emergency situations typically refers more to the need for safety rather than routine waiting or loading operations, thus reinforcing the rule against stopping on clearways. It’s crucial for drivers to understand the importance of clearways in maintaining the efficiency and safety of the road system.