Florida's A1A highway runs from Fernandina Beach at the state's northern tip, all the way down the Atlantic Coast to Key West. The road was designated SR 1 in 1945 when many of Florida's state highways were renumbered. A year later, to avoid confusion with nearby US Route 1, the highway was renamed A1A. The road runs through iconic beach towns such as St. Augustine, Flagler Beach, Daytona Beach, Cocoa Beach, Palm Beach, Ft. Lauderdale, Miami, and many more.
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