#15: Minimal Railings on Passenger Boats
Ferry rides, sightseeing boats, and small passenger vessels once operated with less attention to railing height and barrier strength than travelers would expect today. On calm water, that might not have seemed like much of a problem. The deck felt steady, the breeze was pleasant, and people gathered near the edge for a better view. Rough water, sudden movement, crowding, or a slippery surface could change that feeling quickly. Low or limited railings left passengers easier to unbalance, especially children, older adults, or anyone caught off guard.

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