Abstract: The invention discloses an illuminated safety rail apparatus contained within a watertight, translucent or transparent tubular-shaped housing. The housing may be manufactured from a plastic or polymer material. The shape of the safety rail may vary and be customized to accommodate various sizes and configurations of railings and ladders, such as a commonly used return-to-deck style handrails for pools and spas; safety rails for indoor and outdoor stairwells and walls of any structure; docks and dock ramps; and for travel trailers and motor homes. The housing also contains watertight maintenance access points. The apparatus contains LED or other energy efficient lights that illuminate the safety rail and the surrounding area and has the additional benefit of creating a pleasant aesthetic effect.