A splint may be used to support or immobilize a body portion of a patient. Some splints may include one or more features to facilitate transport, placement, and/or manipulation of a splint. For example, some splints may be relatively lightweight, rugged, and in a compact configuration prior to use. Some splints may use radiolucent materials to permit x-ray examination of the relevant appendage without removal of the splint. Some splints may be used with other accessories or devices to facilitate immobilization of a limb and/or transport of the injured individual.