Large urban marina with extensive piers hosting numerous boats and adjacent surface parking lots filled with vehicles amid surrounding city buildings.
Union Wharf is a condominium located at 343 Commercial Street in the North End / Waterfront neighborhood of Boston, Massachusetts.
Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.