How did the gangplank come about?

The gangplank, a movable bridge or platform used to board ships, originated from the need for safe and efficient access between a ship and the dock. Historically, sailors and dockworkers utilized planks or boards to bridge the gap, which evolved into more sophisticated designs to accommodate various ship sizes and docking situations. Over time, gangplanks were developed with features like handrails and adjustable lengths, enhancing safety and usability during the boarding process. This innovation reflects the broader maritime industry's evolution, focusing on improving logistics and crew safety.