page_title: Port Orange Causeway
section_title: History
hierarchical_section_title: Port Orange Causeway / History
caption_attribution_description: English: USGS digital orthophoto of Port Orange Causeway, Port Orange, Florida, United States.
context_page_description: The Port Orange Causeway, commonly called the Port Orange Bridge or the Dunlawton Bridge, spans the Halifax River and Intracoastal Waterway in Port Orange, Volusia County, Florida. The bridge carries approximately 29,000 vehicles per day across four lanes of State Road A1A and Dunlawton Avenue.
caption: Aerial view of Port Orange Causeway
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