Florida State Road 421

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State Road 421 and County Road 421

SR 421 in red, CR 421 in blue
Route information
Length4.001 mi[1] (6.439 km)
Major junctions
West end CR 421 in Port Orange
Major intersections I-95 in Port Orange
East end US 1 / SR A1A in Port Orange
CountryUnited States
Highway system
SR 419 SR 423

State Road 421 (SR 421) is a major thoroughfare that runs east–west through Port Orange, Florida from Interstate 95 (I-95) east to U.S. Route 1 (US 1) where it turns into SR A1A. It is partially six lanes (from I-95 east to SR 5A) and 4 lanes (from SR 5A east to US 1), and is known locally as Taylor Road (for about 12 mile (0.80 km) east of I-95) and Dunlawton Avenue.

Taylor Road continues west as County Road 421 (CR 421) to CR 415 (Tomoka Farms Road).[2]

Major intersections

The entire route is in Port Orange, Volusia County.

0.0000.000West end of state maintenance
0.0550.089 CR 4009 (South Williamson Boulevard)

I-95 (SR 9) to I-4 – Jacksonville, Miami
I-95 exit 256
1.0681.719 CR 483 (Clyde Morris Boulevard)
2.3823.833 SR 5A (Nova Road)
US 1 (South Ridgewood Avenue / SR 5) / SR A1A north (Dunlawton Avenue)
1.000 mi = 1.609 km; 1.000 km = 0.621 mi


  1. ^ a b Transportation and Data Analytics Office (December 10, 2018). "Straight Line Diagram of Road Inventory". Florida Department of Transportation. Retrieved May 1, 2020.
  2. ^ FDOT Map of Volusia County

External links

Media related to Florida State Road 421 at Wikimedia Commons