Florida State Road 312 connects SR 207 and U.S. 1 southwest of St. Augustine with SR A1A and CR A1A to St. Augustine Beach. The 3.83 mile long route constitutes a four lane arterial with a high level crossing spanning the Matanzas River. The eastbound span onto Anastasia Island dates back to 1976; the westbound bridge was built in 1999.
| State Road 312 begins eastbound from SR 207 and Whispering Woods Lane outside St. Augustine. 06/16/16 |
| SR 312 initially leads west between a pair of condominium communities beyond the commercialized intersection with SR A1A. 11/06/19 |
| Mizell Road connects SR 312 with the Ocean Cay and Commodores Club subdivision among others. 11/06/19 |
| State Road 312 shifts northward parallel to Plantation Island Drive South and additional condominium complexes. 11/06/19 |
| Marina Cove Drive intersects SR 312 at the Harbour Island and Antique on Anastasia Island developments. 11/06/19 |
| A large apartment complex was constructed along the east banks of the Matanzas River adjacent to SR 312 in 2018. 11/06/19 |
| SR 312 elevates onto a high rise bridge across the Matanzas River / Intracoastal Waterway. 11/06/19 |
| Separate spans carry SR 312 east and west. The westbound bridge opened in 1999; the eastbound crossing in 1976. 11/06/19 |
| Sgt. Tutten Drive north ties into s signalized intersection with SR 312 from Flagler Hospital across from the Riverside Center retail plaza. 11/06/19 |
| The last westbound shield for SR 312 appears between Sgt. Tutten Drive and U.S. 1. 11/06/19 |
| Forthcoming U.S. 1 (Dixie Highway) through St. Augustine follows Ponce de Leon Boulevard. 11/06/19 |
| U.S. 1 constitutes a commercial arterial southward from St. Augustine through the community of St. Augustine South. 11/06/19 |
| U.S. 1 connects the city of St. Augustine with the Flagler County seat of Bunnell to the south. U.S. 1 first passes through the city of Palm Coast. 11/06/19 |
| SR 312 west at U.S. 1 (Ponce de Leon Boulevard). Northward across the San Sebastian River, U.S. 1 stays west of Downtown St. Augustine. 11/06/19 |
| Although not acknowledged along SR 312, Old Moutrie Road is CR 5A. CR 5A parallels U.S. 1 from St. Augustine South to West Augustine. 11/06/19 |
| SR 312 crosses the Florida East Coast (FEC) Railway ahead of SR 207. 11/06/19 |
| SR 207 is a four lane arterial leading southwest 3.7 miles from SR 312 to Interstate 95. 11/06/19 |
| State Road 312 ends at SR 207 across from Whispering Woods Lane. SR 207 angles southwest from U.S. 1 at St. Augustine to Hastings and U.S. 17 in East Palatka. Future construction of SR 313 will tie into this intersection from the west. 11/06/19 |
Page Updated 11-12-2019.