The SecuRail Vertical fall arrest is a rigid lifeline to secure access to any structure or roof. When clamped on an existing roof access ladder, this rail system secures the end user much better than the regular safety hoops. The SecuRail Vertical fitted with fixed rungs is designed for confined spaces, to protect wells, for industrial halls or for telecommunication masts or towers. When equipped with foldable rungs, the SecuRail Vertical is a discreet system for architectural or residential buildings. When the SecuRail ladder is not in use, the rungs are folded on the rail to minimize the visual impact. Undeformable stainless steel brackets connect both types of SecuRail ladder to the structure.