Abstract: A deployable safety apparatus attached to a vehicle frame includes two or more support components that are coupled to the vehicle frame, extend outwardly from the vehicle frame when the safety apparatus is deployed, and retract inwardly toward the vehicle frame when the safety apparatus is not deployed, or retracted. Barrier components coupled to one or more corresponding support components form a safety barrier surrounding at least a portion of the vehicle when the safety apparatus is deployed and remain in a retracted position near the side of the vehicle when the safety apparatus is in a retracted position (i.e., not deployed). In some embodiments, at least some barrier components are additionally configured to form a fall-prevention barrier extending upward from the vehicle when the safety apparatus is in the retracted position.