What is a soft shoulder?

A soft shoulder refers to the unpaved side of the road that is not designed for traffic. This area often consists of grass, dirt, or gravel and serves as a buffer between the roadway and any adjacent roadside features, such as ditches or embankments. It provides additional space for vehicles to maneuver in case of an emergency and can also help prevent accidents by allowing drivers room to pull off the road safely if necessary.

The other options describe different road features: the paved section of the road is typically intended for regular vehicular traffic, while designated parking areas are designed specifically for vehicles to stop and remain stationary. The lane for emergency vehicles is reserved for use by ambulances, fire trucks, and other first responders, ensuring they can reach emergencies swiftly without being impeded by regular traffic.