Accommodation Ladders, Gangways, and Boarding Systems are essential marine access solutions that provide safe and secure passage between a vessel and the shore or another ship. Accommodation ladders are foldable or telescopic stair structures mounted on the ship’s side, while gangways are ramp-style walkways bridging the vessel and quay. These systems feature guardrails, non-slip treads, and safety nets to prevent accidents, and must be rigged at safe angles—typically not exceeding 55° for ladders and 30° for gangways. Constructed from durable materials such as aluminum, stainless steel, or treated wood, they withstand harsh marine environments and heavy loads. Regular inspections and maintenance of steps, platforms, wires, and winches are mandatory to ensure reliability. Many systems include adjustable sections or telescopic designs to accommodate tidal variations and docking conditions. Properly installed, they allow smooth, efficient embarkation and disembarkation for crew and passengers. Overall, these boarding systems combine safety, durability, and flexibility for professional or recreational vessels.