| State Road 421 | ||||
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Florida State and County Roads
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State Road 421 is a major thoroughfare that runs east–west through Port Orange, Florida from Interstate 95 east to US 1 where it turns into State Road A1A. It is partially 6 lanes (from I-95 east to State Road 5A) and 4 lanes (from SR 5A east to US 1), and is known locally as Taylor Road (for about half a mile east of I-95) and Dunlawton Avenue.
Taylor Road continues west as Volusia County Road 421 to Tomoka Farms Road.