What action should a sanitation worker take during heavy rain that obstructs their vision?

During heavy rain that obstructs visibility, the best action a sanitation worker can take is to pull over and wait until visibility improves. This decision is rooted in safety protocols and practical considerations. When visibility is greatly reduced, continuing to drive poses significant risks not only to the sanitation worker but also to other road users. By pulling over, the worker minimizes the chance of an accident while allowing the conditions to improve.

Waiting until visibility is restored ensures that the worker can make informed decisions about when it is safe to resume driving. This approach aligns with standard safety practices in adverse weather conditions, emphasizing the importance of cautious and responsible behavior on the road. It reflects an understanding of the dangers presented by heavy rainfall, such as reduced traction and longer stopping distances, further highlighting the necessity of prioritizing safety over speed.