U.S. Route 1 in Florida

U.S. Highway 1
Route information
Maintained by FDOT
Length:	545.03 mi[1] (877.14 km)
Existed:	November 11, 1926 – present
Tourist routes:	Florida Keys Scenic Highway
Major junctions
South end:	Whitehead Street / Fleming Street in Key West
	US 41 in Miami I-595 in Fort Lauderdale US 98 / SR 80 in West Palm Beach SR 70 in Fort Pierce SR 60 in Vero Beach US 192 in Melbourne US 92 in Daytona Beach SR 16 in St. Augustine US 90 in Jacksonville
North end:	US 1 / US 23 / US 301 / SR 4 / SR 15 near Folkston, GA
Location
Counties:	Monroe, Miami-Dade, Broward, Palm Beach, Martin, St Lucie, Indian River, Brevard, Volusia, Flagler, St. Johns, Duval, Nassau
Highway system
United States Numbered Highways List Bannered Divided Replaced Florida State Highway System Interstate US SR Former Pre-1945 Toll ← SR 9336 SR A1A → ← SR 804 SR 806 →

U.S. Route 1 (US 1) in Florida runs 545 miles (877 km) along the state's east coast from Key West to its crossing of the St. Marys River into Georgia north of Boulogne, and south of Folkston. US 1 was designated through Florida when the U.S. Highway System was established in 1926. The road is maintained by the Florida Department of Transportation (FDOT).

From its national southern terminus in Key West, US 1 carries the Overseas Highway—the Keys main highway north to the mainland, entering South Florida. From South Florida to Jacksonville, US 1 runs close to the coastline of the Atlantic Ocean and the Intracoastal Waterway, generally east of I-95 and west of State Road A1A, running roughly parallel with both roads. North of Jacksonville, US 1 curves inland towards the St. Mary's River as it enters Georgia.

As is the case with all Florida roads with Federal designations, the entirety of US 1 has a hidden Florida Department of Transportation designation:

• State Road 5 from Whitehead Street / Fleming Street in Key West to Federal Highway (SR 5 north) in Lantana, and from Belvedere Road in West Palm Beach to U.S. Route 1 Alternate/U.S. Route 17 in Jacksonville
• State Road 970 from Southwest 2nd Avenue (US 41 west/SR 90 west) to Interstate 95 in Miami, along the Downtown Distributor.
• State Road 805 from Federal Highway (SR 5) to Belvedere Road
• State Road 15 from U.S. Route 1 Alternate/U.S. Route 17 in Jacksonville to the Georgia state line near Boulogne

Among other designations, US 1 is a designated Blue Star Memorial Highway along its entire route through the state.^[2] Markers are placed at various locations, including one in Rockledge, Florida and Fort Lauderdale, Florida.

Route description

One of the last remaining colored-shield US 1 signs, in Boca Raton

The Keys

Overseas Highway and Railway Bridges, Florida Keys

US 1 officially begins at the Monroe County courthouse at the intersection of Whitehead and Fleming Streets, Key West.^[3][4] It proceeds south as Whitehead Street, a two-laned street, until the intersection with Truman Avenue, which takes it east through central Key West. Truman Avenue becomes North Roosevelt Boulevard about a mile east, and remains so until leaving the island; US 1 expands to four lanes along its length. The road follows the northern shore of this section of Key West, then after curving southward, it meets State Road A1A head-on at a T-intersection before continuing east. This intersection also marks the southern terminus of the Overseas Highway, which US 1 is known by between here and mainland Florida.^[3]

After crossing to Stock Island and forming the boundary between the eponymous district and incorporated Key West, US 1 proceeds through unincorporated Monroe County on Boca Chica Key,^[5] past the Naval Air Station Key West, and Rockland Key, where the Overseas Highway drops down to a two-laned road. It then crosses East Rockland Key, Big Coppitt Key (and its congruous district),^[6] Saddlebunch Keys, Sugarloaf Key, Park Key, Cudjoe Key (and its congruous district),^[7][8] Summerland Key, Ramrod Key, Middle Torch Key, Little Torch Key, Big Pine Key (and its congruous district),^[9][10] Scout Key, and Spanish Harbor Key. The highway expands to four lanes as it crosses the Bahia Honda Bridge, then reduces to two lanes as it traverses Bahia Honda Key, Ohio Key, Missouri Key, and Little Duck Key. After Little Duck Key, US 1 enters Knight's Key, Boot Key, Key Vaca and the town of Marathon^[11] via the Seven Mile Bridge, thus leaving the lower Keys.^[12][13]

US 1 runs through Marathon as a four-laned road. After Key Vaca, the road becomes two-laned once more and runs through Fat Deer Key, where it forms the northern boundary of the city of Key Colony Beach.^[14] It then continues wholly in Marathon through Long Point Key, Crawl Key and Grassy Key.^[15] The road then crosses to Little Conch Key and then Conch Key, both part of the Duck Key district.^[16][17] US 1 then crosses to and traverses Long Key, which is mostly unincorporated except for the city of Layton, which the highway passes through.^[18] The road then reaches Craig Key, and then the village of Islamorada^[18][19] including Lower Matecumbe Key, Tea Table Key, Upper Matecumbe Key and Windley Key. US 1 crosses a drawbridge onto Plantation Key, where it expands to four lanes and then leaves Islamorada as it crosses to Key Largo. Immediately the Overseas Highway enters Tavernier,^[20] where it temporarily splits into a pair of one-way roads through the community.^[21] Soon the road enters the community of Key Largo,^[20] which also features another pair of one-way roads.^[22] At the northern end of the Key Largo district, about two-thirds of the way along the island, US 1 intersects County Road 905, which offers an alternative route out of the Keys via North Key Largo and the Card Sound Bridge. Signage approaching the intersection directs northbound motorists to take this alternative route if the lights on it are flashing. US 1 swings to the northwest, forms the southern boundary of North Key Largo,^[23] and becomes a two-laned divided road after the intersection. After crossing the Jewfish Creek Bridge (where it enters unincorporated Monroe County again) and travelling along Cross Key, US 1 crosses Manatee Creek, along with the Miami-Dade County boundary,^[24] and reaches the mainland.^{[12][25][26][27]}

Miami-Dade County

For the first 14 miles (23 km) in Miami-Dade County, US 1 is a divided two-lane road bordering the Everglades National Park on the west. It is named South Dixie Highway from the county line to Miami. Its first major intersection is with the north end of Card Sound Road south of Florida City. Similarly to the south, signage directs southbound travelers approaching this intersection to take Card Sound Road if the lights on it are flashing, rather than taking US 1 south to Key Largo.

Portion of the South Dixie Highway, just south of Dadeland

Just north of the Card Sound Road intersection, US 1 meets the southern end of Krome Avenue (State Road 997), and then enters Florida City. Here, US 1 intersects State Road 9336, providing access westwards to Everglades National Park; at the same intersection, Palm Drive (former State Road 906) likewise provides access eastwards to Biscayne National Park. From here northbound, the South Dixie Highway is paralleled by the South Miami-Dade Busway along the former Florida East Coast Railway alignment. Near-immediately northbound of the Palm Drive intersection, US 1 meets the southern end of the Homestead Extension of Florida's Turnpike, and then crosses into Homestead at South 328th Street.^[28] The road then curves northeast through Homestead, parallel to Florida's Turnpike, leaving the city north of South 304th Street, continuing northeast through the communities of Leisure City, Modello, Naranja, Princeton, and Goulds.

At West 112th Avenue/Allapattah Road (SR 989), US 1 enters the incorporated town of Cutler Bay (formerly Cutler Ridge), soon passes under the Homestead Extension of Florida's Turnpike, and continues northeast in the town until at South 186th Street it forms the town's border for two blocks before leaving at South 184th Street.^[29] From here, the road continues northeast from this point, forming the western boundary of Palmetto Bay.^[30] In Perrine, it meets State Road 994, and then divides into a one-way pair of streets, with northbound traffic directed east one block of the southbound traffic along a sweeping curve between South 183rd and South 168th Streets. After the two directions of traffic rejoin, the road meets Coral Reef Drive (SR 992), then passes though Rockdale and Howard until it reaches South 136th Street (Howard Drive), meets the southern terminus of State Road 973 a block later, and serves to divide Pinecrest to the southeast and Kendall and Dadeland to the northwest for the next few miles. The road is also known as Pinecrest Parkway through this section.^[31] Also through this section, US 1 meets the eastern terminus of State Road 990, the southern terminus of the Palmetto Expressway (State Road 826), and the eastern terminus of State Road 94 at Kendall Drive.

North of Snapper Creek (Canal C-2), US 1 continues northeast and enters another section of unincorporated Miami-Dade County. Here, US 1 forms the Snapper Creek Expressway's (State Road 878)'s eastern terminus. The Dadeland South Metrorail station lies just south of the Expressway, on US 1's northern side, and acts as the handover point between the South Miami-Dade Busway and the Metrorail line, which proceeds to parallel US 1 for most of its subsequent journey into downtown Miami. The South Dixie Highway then crosses into South Miami at South 80th Street.^[32] At State Road 959 (Red Road/West 57th Avenue), US 1 leaves South Miami and enters Coral Gables, still headed northeast.^[33] At West 38th Avenue (Brooker Street), it leaves Coral Gables and enters Miami, heading northeast towards the southern terminus of Interstate 95 just south of downtown Miami. Until 2014, US 1 became Brickell Avenue. As of June 2013, FDOT has agreed to relinquish Brickell Avenue to the city of Miami in a swap for other local roads.^[34] In October 2013, AASHTO approved a re-location of US 1 along the Downtown Distributor (SR 970) and I-95.^[35]

American Airlines Arena on Biscayne Boulevard. US 1 can be seen on the right side of the picture.

In Miami, US 1 first intersects State Road 976, followed by the south end of State Road 9, which ends up running concurrent with Interstate 95, and is also I-95's state designation through most of Florida. About a mile east, it meets the national southern terminus of I-95, which is joins over the Miami River into downtown.

Biscayne Boulevard in Downtown Miami.

The road is then named Biscayne Boulevard through the rest of Miami-Dade County as it proceeds north on Biscayne Bay. As Biscayne Boulevard, US 1 becomes a one-way pair at an intersection with State Road 970. Two blocks north, it reaches State Road 968 (Flagler Street), the north-south baseline for most of Miami-Dade County. US 1 then passes by the western end of Bayfront Park, and then intersects Port Boulevard (NE 6th Street), providing access to the Port of Miami, with the American Airlines Arena at the northeastern end of the intersection. For the next few blocks, it passes by Bicentennial Park, with Interstate 395 at the northern end, which also marks the national southern terminus of US 41. US 1 continues through midtown Miami, intersecting with the national southern terminus of U.S. Route 27 one block south of Interstate 195 next to the Julia Tuttle Causeway. North of I-195, the road continues through Miami as a residential road, intersecting State Road 944, State Road 934, and State Road 915 before leaving Miami. Moving further inland, the Boulevard replaces East Sixth Avenue at 61st Street. It enters the village of Miami Shores at North 87th Street. Crossing the Biscayne Canal, Miami Shores becomes North Miami. In North Miami, it intersects State Road 922, leading to the Broad Causeway and State Road 916. In North Miami Beach, it intersects State Road 826, and State Road 860. The road enters Aventura at Greynolds Park. It continues north-northeast through the city of Aventura, curving due north at North 187th Street and northeast at North 203rd Street. In Aventura, it intersects State Road 856 at the southwest of the Aventura Mall, and after intersecting the former State Road 854, it leaves Miami-Dade County.

Broward County

New River Tunnel, going north

Entering Broward County near Hallandale Beach, US 1 first intersects State Road 858. Next it meets the eastern terminus of State Road 824, which provides access to Miramar and Pembroke Pines. Entering Hollywood, it intersects State Road 820 in a traffic circle around Anniversary Park. In Dania Beach it meets State Road 822 and State Road 848. Here State Road A1A also begins running concurrent with the road just south of Fort Lauderdale-Hollywood International Airport for a few miles. Near the southeastern corner of the airport it meets the eastern terminus State Road 818. It then proceeds to go around the eastern edge of the airport. On the northeastern corner it meets I-595. Now in Fort Lauderdale as Federal Highway, it meets the eastern terminus of State Road 84. Another ½ mile past here A1A ends its concurrency with US 1 and returns to the barrier island. 1 mile south of downtown it meets the eastern terminus of State Road 736. The road enters downtown Fort Lauderdale via the New River Tunnel, one of only a few underwater road tunnels in the state (the other on a state road being the Port of Miami Tunnel). The next major intersection is with State Road 842. It then turns east for 1 mile in concurrency with State Road 838 before separating again and turning north. The last two major intersections in Fort Lauderdale are with State Road 816 and State Road 870. US 1 then enters Pompano Beach. As it makes its way through Pompano Beach it intersects State Road 814. It then passes by the Pompano Beach Airpark and the Pompano Beach Golf Club. The road then proceeds to enter Deerfield Beach, where it meets SE 10th Street and State Road 810. It then crosses the Hillsboro Canal and exits Deerfield Beach and Broward County.

Palm Beach County

US 1 looking south just north of US 98/SR 80

As US 1 enters Palm Beach County and Boca Raton, it forms the western boundary to Royal Palm Yacht and Country Club, meeting with the northern terminus of the southern section of State Road 811. It passes through the heart of Boca Raton, becoming a divided road with three lanes each, becoming the eastern terminus of State Road 808, as well as intersecting State Road 800, and becoming the eastern terminus of State Road 794. US 1 then enters Delray Beach, becoming a one-way pair just north of Linton Boulevard, and meets State Road 806 in central Delray Beach. US 1 becomes a divided highway again, entering Boynton Beach, State Road 804 runs concurrent for 2 blocks, providing access to local beaches at Ocean Ridge via the Intercoastal Waterway. At the city limits of Lake Worth and Lantana, just north of Lantana Road, US 1's hidden designation, State Road 5 splits and runs parallel to US 1 a few blocks to the east. In central Lake Worth US 1 intersects State Road 802. Entering West Palm Beach, it first intersects State Road 882, followed by US 98/State Road 80. At Belvedere Road, it meets the northern end of State Road 5. In central West Palm Beach, it intersects State Road 704, where US 1 becomes a one way pair through the heart of West Palm Beach. A mile north of SR 704, A1A begins running concurrent with US 1. At Palm Beach Lakes Boulevard, the one way pair ends for US 1, continuing north for 11 blocks, until it hits 23rd/25th street, becoming a one way pair for 4 blocks, as US 1 moves two blocks west as it moves north. US 1 leaves West Palm Beach and enters Riviera Beach via a bridge over the Port of Palm Beach. In Riviera Beach, US 1's concurrency with SR A1A ends at State Road 708. In North Palm Beach it meets the eastern terminus of State Road 850 and State Road 786, where SR A1A becomes concurrent with US 1 for about 1.25 miles before splitting off at the southern end of Juno Beach. In Jupiter it intersects State Road 706, and has another concurrency with SR A1A just south of the Jupiter Inlet. Entering Tequesta at the northern end of the inlet, US 1 then meets up with the northern terminus of the northern portion of SR 811, and leaves Palm Beach County north of County Line Road.

Treasure Coast

US 1, looking south from the entrance to the Hobe Sound National Wildlife Refuge

As US 1 makes its way into Martin County, it passes through Jonathan Dickinson State Park before crossing over the Florida East Coast Railway tracks. At the southern end of Hobe Sound, A1A splits off onto its own route. The two roads parallel each other until Stuart. Through the center of Hobe Sound it intersects County Road 708. It then leaves Hobe Sound and enters Port Salerno before it enters the heart Stuart, where it intersects State Road 714 near SR 714's eastern terminus at the northwestern end of Witham Field. SR 714 ends less than a mile east at A1A. Through the center of Stuart it meets State Road 76. US 1 then crosses a bridge over the St. Lucie River. North of the bridge it crosses over the Florida East Coast Railway tracks again and meets County Road 707. Two miles north of the river, it leaves Stuart and enters Jensen Beach, intersecting Jensen Beach Boulevard and passing by Treasure Coast Square. One and a half miles north of Treasure Coast Square, US 1 leaves Martin County.

US 1, looking north from the Harbor Branch Oceanographic Institute entrance.

As US 1 enters Port Saint Lucie it first meets the eastern terminus of Port Saint Lucie Boulevard. In the future, it will intersect with the Crosstown Parkway approximately halfway between Prima Vista and PSL Boulevard (the final routing over the Saint Lucie River is still being worked out). Continuing north into White City it intersects County Road 712 (Midway Road). In Fort Pierce it meets the eastern terminus of State Road 70 and State Road 68. A one mile long concurrency with A1A begins a few blocks north of SR 68 as the two roads enter the village of Saint Lucie. After A1A diverges back to its own route to the beach, US 1 intersects State Road 608. As it continues north of it meets the eastern terminus of State Road 615, State Road 614, as well as State Road 713. North of SR 713, US 1 veers east, crosses the Florida East Coast Railway tracks, and leaves St. Lucie County.

Intersection of CR 510 and US 1, in Wabasso.

US 1 enters Indian River County just north of the SR 713 intersection, with its first major intersection in the county being County Road 606 in Oslo. US 1 then runs parallel with the Florida East Coast Railroad, entering central Vero Beach, where it's locally known as Commerce Boulevard. It intersects SR 656 (16th/17th Street), and State Road 60 (20th Street), and passes by the eastern end of the Vero Beach Municipal Airport. At the northeast end of the airport, US 1 has an intersection with State Road 605, with SR 605 paralleling US 1 one block to the west before leaving Vero Beach. North of Vero Beach, US 1 travels through the villages of Gifford and Winter Beach. In Wabasso, US 1 intersects State Road 510, where US 1 begins a concurrency with Indian River Lagoon Scenic Highway. US 1 then intersects with SR 605 one block north of SR 510. US 1 then travels north to central Sebastian, where it intersects with CR 512 (Sebastian Boulevard), providing access to Fellsmere and Interstate 95. It then enters Roseland, intersecting CR 505 a half mile south of US 1's crossing of the St. Sebastian River, where it leaves Indian River County.

Brevard County

Brevard/Volusia county line near Scottsmoor.

US 1 enters Brevard County at the north end of the St. Sebastian River, continuing to hug the western shoreline of the Indian River. The first community it enters is Grant-Valkaria, with intersections with Micco Road, followed by Valkaria Road just east of the Valkaria Airport. US 1 then travels north to Malabar, intersecting State Road 514. It continues north to Palm Bay, through the central area of the city, with an intersection of County Road 516 (Palm Bay Road). It is locally designated the Johnson-Grogan Highway from South Palm Bay city limits to the Melbourne city limits. As US 1 enters Melbourne, the road veers a few blocks west of the Indian River, heading towards an intersection of U.S. Route 192 at the 1900 Building. A few blocks north, US 1 returns to the shoreline of the Indian River and then intersects State Road 508, followed by State Road 507, with US 1 veering away from the Indian River and crossing the Elbow Creek Bridge. Just north of the bridge, it enters the Eau Gallie portion of Melbourne, and intersects State Road 518. It then enters Palm Shores, another portion of Melbourne, leaving it just south of State Road 404, the Pineda Causeway. 1.8 miles (2.9 km) north of the intersection is the community of Pineda.

In Rockledge, US 1 intersects with CR 515 and the Indian River Lagoon Scenic Highway follows that road for 14 miles (23 km), as US 1 stays a few blocks west of the river. North of Rockledge, it enters Cocoa, running through Historic Cocoa Village on the west side, and intersecting State Road 520. North of Cocoa, it intersects State Road 528, the lone expressway US 1 crosses in Brevard County. In Brentwood Heights, US 1 intersects CR 515 again, with US 1 resuming its status as the Indian River Lagoon Scenic Highway. US 1 continues north to Titusville, first intersecting with State Road 405, with east SR 405 leading to NASA Parkway and the main entrance of the John F. Kennedy Space Center on Merritt Island. Still in Titusville, it intersects State Road 50. Now in central Titusville, US 1 intersects SR 405 again, and State Road 406, where the Indian River Lagoon Scenic Highway ends on US 1 and proceeds onto east SR 406. North of Titusville, US 1 steers away from the Indian River and travels in a parallel direction with Interstate 95 from here to the Volusia County line. In Scottsmoor, just south of the Volusia County line, it intersects CR 5A, a 1-mile (1.6 km) spur route of the road itself.

Volusia County

US 1, looking north from the median, in Oak Hill.

The road enters Volusia County just north of Scottsmoor, where US 1 branches away from I-95 and in a northeast direction towards the coast. At the intersection of State Road 3 in Oak Hill, US 1 turns north, aligned with the coast. US 1 continues through central Oak Hill, intersecting County Road 4164. US 1 then continues north to Edgewater, where it meets with SR 442, and meets with County Road 4136 (Park Avenue) before leaving Edgewater. In New Smyrna Beach, it crosses under State Road 44 and CR A1A, starting another concurrency with SR A1A. It continues through central New Smyrna Beach, passing by the New Smyrna Beach Municipal Airport, and leaving the town via a crossing of Spruce Creek and Rose Bay, entering Allandale. A few blocks north of the creek, US 1 intersects State Road 5A, a bypass running north to Ormond Beach. Now in Port Orange, US 1 runs through the core of the town, intersecting State Road 421/State Road A1A, ending another concurrency with SR A1A. A1A connects to the barrier island via the Port Orange Causeway.

US 1 then enters South Daytona, with intersections with Reed Canal Road and Big Tree Road. It then enters Daytona Beach, locally known as Ridgewood Avenue as it runs through the central part of the town. US 1's journey through Daytona Beach begins with an intersection with SR 400, which will become unsigned on Interstate 4 west of I-95. Through Daytona Beach, US 1 provides access to four bridges crossing to the barrier island; the Memorial Bridge, followed by the Carlton Blank Bridge, which carries US 92, the Main Street Bridge and the Seabreeze Bridge. It crosses SR 430 before leaving Daytona Beach and entering Holly Hill. In Holly Hill, it intersects County Road 4019 (LPGA Boulevard/11th Street), which is home to the LPGA headquarters.

It then enters the city of Ormond Beach, where US 1 is known and Younge Street, intersecting State Road 40, and running parallel with County Road 4079. As US 1 heads northwest, it then intersects State Road 5A, the northern end of the bypass. It then crosses the Tomoka River before leaving Ormond Beach. A few miles northwest, it then meets Interstate 95, passing through some hotels and fast food restaurants as it crosses under the interstate. US 1 leaves Volusia County west of I-95.

Flagler County

US 1 runs west of I-95 throughout its journey in Flagler County, running in a northwest direction. The first major intersection in the county is with Old Dixie Highway in Korona. From there, it enters Dupoint, intersecting County Road 304, followed by Belle Terre Parkway. It then enters Bunnell, where it's known as State Street, with an intersection of SR 11/State Road 100, with a brief concurrency with SR 100. The SR 100 concurrency ends with an intersection with State Road 20/State Road 100. North of Bunnell, US 1 intersects Old Dixie Highway (County Road 13). US 1 then straddles the western end of Palm Coast, with an intersection with Palm Coast Parkway (County Road 1424) near the northern end of the city, providing access to Interstate 95. Leaving Palm Coast, it intersects Old Kings Road, and then leaves Flagler County via a crossing of the Pellicer Creek bridge.

St. Johns County

US 1 enters St. Johns county at the northern end of Pellicer Creek, and quickly intersects with County Road 204 just south of the Interstate 95 interchange. At the I-95 interchange, US 1 stays east of the interstate, and heads into an undeveloped area. At State Road 206, The road is slightly more developed, as US 1 heads towards St. Augustine Shores, followed by St. Augustine South at the crossing of Moultrie Creek. It then enters St. Augustine, first intersecting with State Road 312, followed by State Road 207, where US 1 is now known as Ponce De Leon Boulevard. Heading north, it intersects US 1 Business, known locally as King Street, and a tourist route through Old St. Augustine. Just north of the intersection, it crosses the San Sebastian River, and then straddles on the eastern riverbed. At the northern end of St. Augustine, it intersects State Road 16, followed by US 1 Business five blocks later. After leaving St. Augustine, it passes by the western end of the Northeast Florida Regional Airport, and cuts through wetlands to Durbin. At the northernmost intersection with County Road 210 at Race Track Road, US 1 crosses the Duval County line and enters Jacksonville.

Duval County

From St. Johns County, US 1 starts its journey through Duval County and Jacksonville at Race Track Road, where it becomes the Philips Highway, a 17 mile long section of US 1 south of Downtown Jacksonville named after Judge Henry Bethune Philips, the first chairman of the State Road Board, predecessor of the Florida Department of Transportation.^[36] It heads north through the sparsely developed sections of southeast Jacksonville, intersecting the future Interstate 795 interchange, followed by Old St. Augustine Road in Bayard. It continues northeast, intersecting Greenland Road and Interstate 295 East Beltway. North of I-295, US 1 enters a commercial area with multiple furniture stores, with an intersection with State Road 115. A 1/2 mile northwest is an interchange with I-95.

A few miles north, US 1 intersects Sunbeam Road (County Road 116), which connects to State Road 13. It then heads to State Road 152, locally known as Baymeadows Road. As US 1 heads towards the heart of Jacksonville, it intersects with State Road 202, locally known as JTB Boulevard, a freeway through eastern Jacksonville. US 1 then heads towards Bowden Road, providing access to southbound I-95, followed one block later by State Road 109, locally known as University Boulevard. A few miles north, it intersects Emerson Street, signed as U.S. Highway 1 Alternate to the east and State Road 126 to the west. It then intersects St. Augustine Road and Philips Highway ends at I-95 exit 348.

Main Street Bridge from Downtown Jacksonville.

North of Philips Highway, US 1 continues as Kings Avenue, running within a block of I-95. One block north of I-95, it intersects U.S. Route 90, and starts a concurrency as the two highways head north. After crossing under I-95, the road intersects State Road 13 twice, heading towards the Main Street Bridge, crossing the St. Johns River. North of the bridge, the road becomes a one-way pair, named Ocean Street northbound and Main Street southbound. It then intersects State Road 228, starting a concurrency. Several blocks north, it ends the US 90 concurrency and begins a concurrency with US 90 Alternate. It then intersects with State Road 115, and the national southern terminus of U.S. Route 23. It also ends the concurrencies of US 90 Alternate and SR 228. It also starts a concurrency with U.S. Route 17. At that point, the one-way pair ends, and US 1 leaves downtown as Main Street. It then intersects US 1 Alternate, and the road heads west on the Martin Luther King Jr. Parkway, ending the concurrency with US 17, which heads north. At this point, US 1 changes its unsigned state road from SR 5 to State Road 15.

U.S. 1 then intersects I-95 one last time on a cloverleaf interchange on exit 354A; the two highways will not meet again until Virginia. U.S. 1 continues west, with the parkway ending with an intersection of U.S. Route 23, which US 1 shares a concurrency with from here to the Georgia state line. The road continues northwest, intersecting State Road 111, and crossing the Ribault River just north of that intersection. US 1 then intersects State Road 115A. Just south of the I-295 West Beltway, it passes west of the Little Trout River. It then has an interchange with the I-295 West Beltway, followed by an intersection with Trout River Boulevard. US 1 then crosses the Trout River, a tributary of the St. Johns River, and intersects State Road 104 immediately north of the river. The road then heads towards the Thomas Creek Conversation Area, leaving Duval County at the Thomas Creek Bridge.

Nassau County

North of the Thomas Creek Conservation Area, it enters Nassau County, and Nassau Village-Ratliff. It next heads to Callahan, where it intersects with State Road 115. At the center part of town, it intersects the northern terminus of State Road A1A and State Road 200, as well as starting a concurrency with U.S. Route 301 that continues beyond the Georgia state line. Just north of Callahan, US 1 intersects County Road 115. US 1 heads north towards Hilliard, which contains an intersection with CR 108. Heading north towards Georgia, it passes by a welcome center on the southbound side in Boulogne, followed by an intersection with CR 121/Lake Hampton Road, the last intersection before US 1 crosses the St. Marys River and the Georgia state line.

History

Prior to 1993, red highway shields were used on U.S. 1 in Florida.

U.S. 1 was designated nationwide on November 11, 1926, running from Miami, Florida north to Fort Kent, Maine.^[37] The label was generally applied to the Atlantic Highway, except between Jacksonville, Florida and Augusta, Georgia, where a more inland route was chosen. In Florida, U.S. 1 was designated along the full length of State Road 4. South of Jacksonville, this was both the Atlantic Highway and the eastern division of the Dixie Highway; the route from Jacksonville northwest into Georgia was a Jacksonville-Macon, Georgia Dixie Highway connector.

The beginning of U.S. 1 as of March 1951.

With the Overseas Highway being completed in 1938, U.S. 1 was extended from Miami over the Overseas Highway (State Road 4A) to Key West shortly afterward, where it still ends today.

The section of US 1 between Miami and Jacksonville has been replaced by Interstate 95 for most through traffic.

In Florida, where signs for U.S. highways formerly had different colors for each highway, the "shield" for US 1 was red. Florida began using the colored shields in 1956, but during the 1980s the Manual on Uniform Traffic Control Devices was revised to specify only a black and white color scheme for U.S. Highway shields. As such, Federal funds were no longer available to maintain the colored signs. On August 27, 1993, the decision was made to no longer produce colored signs. Since then, the remaining colored signs have been replaced gradually by black-and-white signs.

Major intersections

County	Location	mi[1]	km	Destinations	Notes
Monroe	Key West	0.000	0.000	Fleming Street	Southern terminus of concurrency with SR 5
	See Overseas Highway for intersections between Key West and Key Largo
	Key Largo	106.312	171.093	CR 905 north (Card Sound Road) – Miami	Southern terminus of CR 905
		107.320	172.715	Yacht Club Drive	Interchange
	Cross Key	108.248	174.208	Gilberts Resort Drive	Interchange
Miami-Dade	Florida City	126.514	203.605	Card Sound Road south  – Upper Key Largo
		126.636	203.801	SR 997 north (Krome Avenue)	Southern terminus of SR 997; Former US 1 Bus. / SR 5A
		127.376	204.992	SR 9336 west (Palm Drive) – Everglades Park, Biscayne Park	Eastern terminus of SR 9336
		127.783	205.647	Turnpike Extension north (SR 821) – Orlando, Airport	Southern terminus of Turnpike; exit 1 (Turnpike)
	Homestead	130.048	209.292	Flagler Avenue south	Former US 1 Bus. / SR 5A south
	Cutler Bay	138.528	222.939	SR 989 south (Allapattah Road) to Turnpike	Northern terminus of SR 989
				Caribbean Boulevard to Turnpike Extension south	Exit 12 (Turnpike)
		139.124	223.898	Turnpike Extension north (SR 821)	Northbound access only; exit 12 (Turnpike)
		140.310	225.807	SR 994 west (Quail Roost Drive)	Eastern terminus of SR 994
	Palmetto Bay	142.780	229.782	SR 992 west (Coral Reef Drive) to Turnpike Extension	Eastern terminus of SR 992
	Pinecrest	144.123	231.943	SR 973 north (SW 132nd Street)	Southern terminus of SR 973
		145.585	234.296	SR 990 west (Killian Drive)	Eastern terminus of SR 990
		146.79	236.24	SR 826 north to SR 94 (Kendall Drive)	Interchange; northbound exit and southbound entrance; southern terminus of SR 826
		147.396	237.211	SR 94 west (Kendall Drive)	Eastern terminus of SR 94; no left turn northbound
		147.850	237.942	SR 878 west to SR 874 / Turnpike south	No left turn northbound; eastern terminus of SR 878
	South Miami	148.984	239.767	SR 986 west (Sunset Drive)	Eastern terminus of SR 986
	South Miami– Coral Gables	149.307	240.286	SR 959 north (Red Road) – University of Miami	Southern terminus of SR 959
	Coral Gables	151.300	243.494	SR 953 north (Le Jeune Road)	Southern terminus of SR 953
	Miami	152.230	244.990	SR 976 west (Bird Road)	No left turn northbound; eastern terminus of SR 976
		153.076	246.352	SR 9 north (Unity Boulevard) – Coconut Grove	Southern terminus of SR 9
		154.849	249.205	Brickell Avenue north I-95 (SR 9A)	Interchange; northbound exit and southbound entrance; southern terminus of I-95 / SR 9A
		155.32	249.96	Rickenbacker Causeway (via SR 913) – Key Biscayne	Exit 1A; no northbound exit
		156.48	251.83	US 41 (SW 8th Street / SR 90) / to Brickell Avenue	Exit 1B; no southbound exit
		156.801	252.347	I-95 north (SR 9A) – Airport	Exit 2A; concurrency transfers from I-95 / SR 9A to SR 970
		157.424	253.349	US 41 west (SE 2nd Avenue / SR 90) to Brickell Avenue	Eastern terminus of SR 970; Brickell Avenue is former US 1 south
		157.892	254.103	NE 1st Street	former SR 968 west
		158.193	254.587	SR 886 east (Port Boulevard) – Port of Miami
		158.236	254.656	NE 6th Street to I-95 – Airport
		158.65	255.32	SR A1A north to I-395 / I-95 / SR 836 west – Beaches, Airport	Southbound access is via NE 15th Street and Bayshore Drive
		158.895	255.717	NE 15th Street to SR A1A – Miami Beach	To Venetian Causeway
		160.348	258.055	US 27 north (NE 36th Street / SR 25)	Southern terminus of US 27
		160.41	258.15	I-195 east / SR 112 west to I-95 – Miami Beach, Airport	Exit 2B (I-195)
		161.392	259.735	SR 944 west (NE 54th Street)	Eastern terminus of SR 944
		162.978	262.288	SR 934 east (NE 79th Street) – Miami Beach	No left turn northbound
		163.136	262.542	SR 934 west (NE 82nd Street) to I-95
	Miami Shores	163.570	263.240	SR 915 north (NE 6th Avenue)	Southern terminus of SR 915; northbound exit and southbound entrance
	North Miami	166.227	267.516	SR 922 (North Miami Boulevard) to I-95 – Bal Harbour
		166.979	268.727	SR 916 west (Northeast 135th Street) to I-95
	North Miami– North Miami Beach	168.834	271.712	SR 826 (North Miami Beach Boulevard) to I-95
	Aventura	170.369	274.182	SR 860 west (Miami Gardens Drive) to I-95	Eastern terminus of SR 860
		170.895	275.029	SR 856 east (William Lehman Causeway) to SR A1A – Beaches	Western terminus of SR 856
		171.482	275.974	Ives Dairy Road west to I-95	Interchange with no entrance ramps
Broward	Hallandale Beach	23.100	37.176	SR 858 (Hallandale Beach Boulevard) to I-95 / SR A1A
	Hallandale Beach– Hollywood	173.864	279.807	SR 824 west (Pembroke Road) to I-95 / Moffett Street	Eastern terminus of SR 824
	Hollywood	174.9	281.5	SR 820 (Hollywood Boulevard) to SR A1A / I-95 / Turnpike / Tyler Street / Harrison Street – Beaches	Young Circle (large traffic circle around city park)
	Hollywood– Dania Beach	176.471	284.003	SR 822 (Sheridan Street) to I-95 / SR A1A
	Dania Beach	177.517	285.686	SR 848 west (Stirling Road) to I-95 / SE 2nd Street	Eastern terminus of SR 848
		177.753	286.066	SR A1A south (Dania Beach Boulevard) – John U. Lloyd State Park	Southern terminus of concurrency with SR A1A
	Fort Lauderdale Hollywood Dania Beach	178.565	287.373	SR 818 west (Griffin Road) to I-95 / Turnpike / Taylor Road	Eastern terminus of SR 818
		179.2	288.4	Fort Lauderdale-Hollywood International Airport	Interchange
		180.0	289.7	I-595 west (SR 862) to I-95 / Turnpike – Port Everglades	No southbound access to Port Everglades; exit 12 (I-595)
	Fort Lauderdale	180.639	290.710	SE 6th Avenue	Former US 1 / SR 5 south
		180.827	291.013	SR 84 west (Marina Boulevard) to Turnpike / I-595 / I-95
		181.344	291.845	SR A1A north (SE 17th Street) – Beaches	Northern terminus of concurrency with SR A1A
		181.853	292.664	SR 736 west (Davie Boulevard) to I-95	Eastern terminus of SR 736
		182.57	293.82	New River Tunnel under the New River
		182.6	293.9	Las Olas Boulevard – Downtown Fort Lauderdale	Interchange; southbound exit and northbound entrance; former SR A1A Alt. east
		182.871	294.302	SR 842 west (Broward Boulevard) to I-95	Eastern terminus of SR 842
		183.931	296.008	SR 838 west (Sunrise Boulevard) to I-95	Southern terminus of concurrency with SR 838; northbound access is via NE 9th Street and Flagler Drive
		184.839	297.470	SR 838 east (Sunrise Boulevard) to SR A1A – Beaches	Northern terminus of concurrency with SR 838
	Fort Lauderdale– Oakland Park	186.964	300.889	SR 816 (Oakland Park Boulevard) to SR A1A
	Oakland Park	188.616	303.548	SR 870 (Commercial Boulevard) to I-95 / Turnpike / SR 869 (Sawgrass Expressway) / SR A1A – Beaches
		189.695	305.285	Bayview Drive west to I-95
	Pompano Beach	191.633	308.403	SR 814 (Atlantic Boulevard) to I-95 / Turnpike
		192.900	310.442	SR 844 east (NE 14th Street) – Beaches
		193.516	311.434	Copans Road to I-95
	Lighthouse Point– Pompano Beach	194.674	313.297	SR 834 west (Sample Road) to I-95	Eastern terminus of SR 834
	Deerfield Beach	196.728	316.603	SE 10th Street	To SR 869
		197.629	318.053	SR 810 (Hillsboro Boulevard) to I-95 / SR A1A – Beaches
Palm Beach	Boca Raton	199.319	320.773	Camino Real to I-95 / SR A1A
		199.983	321.841	Palmetto Park Road (CR 798) to SR A1A	No left turns
		200.486	322.651	Mizner Boulevard / NE 8th Street to I-95 / SR A1A – Beaches
		200.839	323.219	SR 808 west (Glades Road) to I-95 / Turnpike – Florida Atlantic University	Eastern terminus of SR 808
		202.605	326.061	SR 800 east (Spanish River Boulevard) to SR A1A – Highland Beach	Western terminus of SR 800
		203.186	326.996	SR 794 west (Yamato Road) to I-95	Eastern terminus of SR 794
	Delray Beach	206.331	332.058	Linton Boulevard (CR 782) to I-95 / SR A1A
		207.897	334.578	SR 806 (Atlantic Avenue) – Beach
		208.033	334.797	NE 1st Street (Downtown Bypass) to I-95 / Turnpike
		208.757	335.962	George Bush Boulevard east to SR A1A	Former SR 806A
	Boynton Beach	211.621	340.571	Woolbright Road to I-95
		212.484	341.960	SR 804 east (Ocean Avenue) to SR A1A – Beach	Southern terminus of concurrency with SR 804
		212.619	342.177	SR 804 west (Boynton Beach Boulevard) to I-95 / Turnpike	Northern terminus of concurrency with SR 804
		213.995	344.392	Gateway Boulevard west to I-95
	Hypoluxo– Lantana	215.583	346.947	Hypoluxo Road west to I-95
	Lantana	216.445	348.334	Ocean Avenue east	Former SR 812
		216.606	348.594	Lantana Road west (CR 812) to I-95	Eastern terminus of unsigned CR 812
		216.945	349.139	SR 5 north (Federal Highway)	Concurrency transfers from SR 5 to SR 805; northbound exit and southbound entrance
	Lake Worth	218.163	351.099	Sixth Avenue South to I-95
		218.666	351.909	SR 802 east (Lake Avenue) to SR A1A – Beaches	One-way eastbound
		218.715	351.988	SR 802 west (Lucerne Avenue) to Turnpike	One-way westbound
		219.468	353.200	10th Avenue North to I-95
	West Palm Beach	221.361	356.246	SR 882 west (Forest Hill Boulevard) to I-95	Eastern terminus of SR 882
		222.783	358.534	SR 80 (Southern Boulevard / US 98 / SR 700) to SR A1A / I-95 / Turnpike – Beaches
		223.789	360.153	Belvedere Road to I-95	Concurrency transitions from SR 805 to SR 5, Belvedere Road is former SR 5 south
		224.836	361.838	SR 704 east (Okeechobee Boulevard)	Southern terminus of concurrency with SR 704 overlap
		224.995	362.094	SR 704 west (Lakeview Avenue) to I-95 / Turnpike	Northern terminus of concurrency with SR 704
		225.896	363.544	SR A1A south (Quadrille Boulevard)
		226.309	364.209	Palm Beach Lakes Boulevard
		228.501	367.737	45th Street to I-95
	Riviera Beach	230.576	371.076	SR A1A north / SR 708 west (Blue Heron Boulevard) to I-95	Serves John D. MacArthur Beach State Park
	North Palm Beach	232.230	373.738	SR 850 west (Northlake Boulevard) to I-95	Eastern terminus of SR 850
		233.94	376.49	Parker Bridge over Lake Worth Creek)
	Palm Beach Gardens	234.840	377.938	SR A1A south (Jack Nicklaus Drive) / SR 786 west (PGA Boulevard) to I-95 / Turnpike	Serves John D. MacArthur Beach State Park
	Juno Beach	236.051	379.887	CR A1A north	Southern terminus of CR A1A
		237.480	382.187	To I-95 / Donald Ross Road
	Jupiter	241.407	388.507	SR 706 west (Indiantown Road) to I-95 / Turnpike / CR A1A
		242.161	389.720	CR A1A south (Ocean Boulevard)	Northern terminus of CR A1A
		242.35	390.02	Jupiter Inlet Bridge over Jupiter Inlet
	Jupiter– Tequesta	242.716	390.614	SR 811 south / CR 707 north (Beach Road) – Jupiter Island	Northern terminus of SR 811; southern terminus of CR 707 (Jupiter section)
Martin	Hobe Sound	249.639	401.755	CR A1A north (Southeast Dixie Highway)
		251.063	404.047	CR 708 (Bridge Road) to I-95
		257.953	415.135	To I-95 / Cove Road
		258.463	415.956	Salerno Road (CR 722 west) - Port Salerno, Indian River State College
	Stuart	260.486	419.212	To I-95 / CR A1A / Indian Street	to Indian Street Bridge
		261.515	420.868	SR 714 (Southeast Monterey Road) to I-95 / Turnpike / CR A1A
		262.332	422.182	Southeast Cutoff Road	former SR 5A north
		262.889	423.079	SR 76 west (Kanner Highway) to I-95 / Turnpike / Colorado Avenue – Indiantown
		263.561	424.160	To CR 707 (Old Dixie Highway) / Joan Jefferson Way – Lyric Theatre
		264.1	425.0	Roosevelt Bridge over St. Lucie River
		264.732	426.045	To CR 707 (Old Dixie Highway) / Wright Boulevard	interchange with direct ramp from US 1 south to CR 707 south
	Jensen Beach	266.877	429.497	SR 732 east (Jensen Beach Boulevard) – Jensen Beach Business District
St. Lucie	Port St. Lucie	268.901	432.754	SR 716 west (Port St. Lucie Boulevard) to I-95 / Turnpike	Eastern terminus of SR 716
	Fort Pierce	276.583	445.117	CR 712 (Midway Road) to I-95
		279.080	449.136	CR 611 west (Edwards Road)
		280.105	450.785	SR 70 west (Virginia Avenue) to I-95 / Turnpike	Eastern terminus of SR 70
		281.069	452.337	Sunrise Boulevard (CR 605 south)
		281.343	452.778	CR 770 west (Delaware Avenue)	former SR 70 west
		281.377	452.832	Citrus Avenue - County Courthouse	former SR 707; no left turn southbound
		281.577	453.154	SR 68 west (Orange Avenue) to I-95	Eastern terminus of SR 68
		282.152	454.080	SR A1A south (Seaway Drive) – Beaches, Hutchinson Island, St. Lucie County Historical Museum	Southern terminus of concurrency with SR A1A
		282.667	454.908	Old Dixie Highway (CR 605 north)
		283.265	455.871	SR A1A – Beaches, Fort Pierce Inlet State Park	Northern terminus of concurrency with SR A1A
		284.344	457.607	SR 608 west (St. Lucie Boulevard) – Airport	Eastern terminus of SR 608
		285.360	459.242	SR 615 south (North 25th Street) – Airport	Northern terminus of SR 615
	Indrio	287.010	461.898	CR 614 (Indrio Road) to I-95 – D.J. Wilcox Preserve, Indrio Scrub Preserve
		289.118	465.290	SR 713 south (Kings Highway) to Turnpike / I-95
Indian River	Oslo	291.905	469.776	CR 606 west (Oslo Road) – Oslo Riverfront Conservation Area
	Nevins	293.477	472.305	CR 603 north (Indian River Boulevard) to SR A1A – Beaches
		294.046	473.221	8th Street (CR 612 west)
	Vero Beach	295.194	475.069	SR 656 east (17th Street) to SR A1A – Beaches	Western terminus of SR 656
		295.567	475.669	SR 60 east (20th Street)
		295.625	475.762	SR 60 west (20th Place) to I-95 – Airport
	Gifford	297.840	479.327	Old Dixie Highway (CR 5A north)
		298.153	479.831	CR 630 west (41st Street)
		299.731	482.370	To SR A1A / 53rd Street – Beaches	to CR 603 south
	Winter Beach	301.289	484.878	65th Street (CR 632 west)
		301.814	485.723	CR 508 west (69th Street)
	Wabasso	304.046	489.315	SR 510 east / CR 510 west to I-95 – Sebastian Inlet State Park	Eastern terminus of CR 510; Western terminus of SR 510
	Sebastian	308.874	497.085	CR 512 west to I-95 – Fellsmere	Eastern terminus of CR 512
	Roseland	311.202	500.831	Roseland Road (CR 505 south) - Airport
Brevard	Malabar	323.454	520.549	SR 514 west (Malabar Road) to I-95 – BCC/UCF Palm Bay Campus	Eastern terminus of SR 514
	Palm Bay	325.971	524.599	Palm Bay Road (CR 516 west)	Eastern terminus of unsigned CR 516
	Melbourne	329.326	529.999	US 192 (Strawbridge Avenue / SR 500) to I-95 / SR A1A – St. Cloud, Beaches, Airport
		330.374	531.685	SR 508 west (NASA Boulevard) – Airport	Eastern terminus of SR 508
		332.797	535.585	To I-95 / Sarno Road (CR 5054 west)
		333.314	536.417	SR 518 (Eau Gallie Boulevard) to I-95 – Beaches, Patrick AFB, Airport
		333.757	537.130	CR 511 south (Aurora Road)
		338.91	545.42	SR 404 to I-95 – Patrick AFB	interchange
		343.727	553.175	CR 515 north (Rockledge Drive)
		345.515	556.052	CR 502 west (Barnes Boulevard) to I-95 – Airport
	Cocoa	350.245	563.665	SR 520 (King Street) to I-95 – Cocoa Beach, Merritt Island
		351.881	566.298	CR 503 west (Dixon Boulevard)
		353.62	569.10	SR 528 / SR A1A south to I-95 – Cape Canaveral, Port Canaveral, Merritt Island, Kennedy Space Center, Orlando	Exit 46 on SR 528; Northern terminus of SR A1A (Southern Florida section)
	Williams Point	357.009	574.550	Indian River Drive (CR 515 south)	Northern terminus of unsigned CR 515
	Titusville	362.83	583.92	SR 405 to I-95 – Kennedy Space Center, Orlando, Airport	Interchange
		364.945	587.322	SR 50 west (Cheney Highway) to I-95	Eastern terminus of SR 50
		368.520	593.075	SR 405 west (South Street)	Eastern terminus of SR 405
		369.029	593.895	SR 406 west / CR 402 east (Garden Street) to I-95 – Beach	Eastern terminus of SR 406; Western terminus of CR 402
	Mims	373.457	601.021	SR 46 west to I-95 – Sanford	Eastern terminus of SR 46
		381.776	614.409	To I-95 / Stuckway Road (CR 5A west)	Eastern terminus of CR 5A
Volusia		386.452	621.934	Merritt Island Wildlife Refuge	former SR 3 south
	Oak Hill	388.645	625.463	Halifax Avenue / Maytown Road
	Edgewater	396.651	638.348	SR 442 west (Indian River Boulevard) to I-95	Eastern terminus of SR 442
	New Smyrna Beach	400.46	644.48	SR 44 east / SR A1A south (Lytle Avenue)	interchange
		400.659	644.798	SR 44 Bus. (Canal Street) to I-95 / SR 44 – DeLand, Business District, Beaches
	Port Orange	407.445	655.719	SR 5A north (Nova Road)	Southern terminus of SR 5A
		410.046	659.905	SR A1A north / SR 421 west (Dunlawton Avenue) to I-95 – Daytona Beach Shores
	South Daytona Daytona Beach	413.120	664.852	SR 400 west (Beville Road) to I-4 / I-95	Eastern terminus of SR 400
	Daytona Beach	415.169	668.150	US 92 (International Speedway Boulevard / SR 600) to I-4 / I-95 – DeLand, Beaches
	Daytona Beach Holly Hill	416.361	670.068	SR 430 (Mason Avenue)
	Ormond Beach	420.678	677.016	SR 40 (Granada Boulevard) to I-95 / SR A1A – Tomoka State Park
		422.505	679.956	SR 5A south (Nova Road)	Northern terminus of SR 5A
		423.622	681.754	CR 2813 south (Airport Road) – Airport
		426.28	686.03	I-95 (SR 9) – Miami, Jacksonville	Exit 273 on I-95
Flagler	Korona	432.736	696.421	CR 2002 east (South Old Dixie Highway)
	Dupont	434.889	699.886	CR 304 west
	Bunnell	438.305	705.384	SR 11 south / SR 100 east (Moody Boulevard) to I-95 – DeLand, Flagler Beach	Southern terminus of concurrency with SR 100; Northern terminus of SR 11
		438.727	706.063	SR 100 west (SR 20) – Palatka	Northern terminus of concurrency with SR 100; Eastern terminus of SR 20
		439.644	707.538	CR 13 north – Espanola, Flagler County Recreation Area and Fairgrounds
	Palm Coast	444.603	715.519	Palm Coast Parkway
St. Johns		452.145	727.657	CR 204 west
		452.39	728.05	I-95 (SR 9) – Miami, Jacksonville	Exit 298 on I-95
	Dupont Center	459.060	738.785	SR 206 – Hastings, Crescent Beach, Marineland, Fort Matanzas
		464.150	746.977	CR 5A north (Old Moultrie Road)
		466.699	751.079	SR 312 to SR 207 / I-95 / SR A1A – St. Augustine Beach, Beaches, Anastasia State Park
	St. Augustine	467.709	752.705	SR 207 south – Hastings
		468.403	753.822	US 1 Bus. north (King Street / SR 5A / CR 214 west) – Business District, Flagler College	Southern terminus of Business Route 1
		469.765	756.013	To SR A1A north / San Carlos Avenue
		470.337	756.934	SR 16 (Picolata Road) to I-95 – Green Cove Springs, Vilano Beach, St. Johns River State College
		470.850	757.760	US 1 Bus. south (San Marco Avenue / SR 5A) to SR A1A	Northern terminus of Business Route 1
		472.113	759.792	CR 16A south (Lewis Speedway)
		478.204	769.595	International Golf Parkway - World Golf Village
		484.178	779.209	CR 210 west to I-95 – Green Cove Springs
	Durbin	484.805	780.218	CR 210 east – Palm Valley, Ponte Vedra Beach, Nocatee
		485.70	781.66	Nocatee Parkway - Nocatee, Palm Valley, Ponte Vedra Beach	interchange
Duval	Bayard	489.17	787.24	SR 9B north to I-295 north
		489.917	788.445	To I-95 / Old St. Augustine Road
	Jacksonville	492.04	791.86	I-295 (SR 9A) to I-95 – International Airport, Savannah	Exit 60 on I-295
		493.083	793.540	SR 115 north (Southside Boulevard)	Southern terminus of SR 115
		493.644	794.443	I-95 (SR 9) to I-295	Exit 339 on I-95
		495.493	797.419	Sunbeam Road (CR 116 west)
		496.622	799.236	SR 152 (Baymeadows Road)
		498.467	802.205	SR 202 east (J.T. Butler Boulevard) to I-95	Western terminus of SR 202
		500.235	805.050	To I-95 south / Bowden Road
		500.327	805.198	SR 109 (University Boulevard) to I-95 north
		502.069	808.002	US 1 Alt. north / SR 126 (Emerson Street) to I-95	Southern terminus of US 1 Alt.
		503.54	810.37	I-95 north (SR 9)	Northbound exit and southbound entrance (I-95 exit 348)
		503.820	810.820	US 90 east / SR 10 east (Atlantic Boulevard)	south end of US 90 overlap
		504.670	812.188	SR 13 south (Hendricks Avenue)	south end of SR 13 overlap
		504.918	812.587	SR 13 north (Prudential Drive) to I-95 (SR 10 east)	north end of SR 13 overlap; south end of SR 10 overlap
		505.22	813.07	Main Street Bridge over St. Johns River
		505.43	813.41	Newman Street — County Court House	Interchange; northbound exit and southbound entrance
		505.517	813.551	Bay Street - Performing Arts Center, Convention Center	former US 17 south / SR 15 south / SR 228 west
		505.573	813.641	SR 228 east (Forsyth Street)	Southern terminus of concurrency with SR 228
		505.626	813.726	To I-10 / I-95 north / Adams Street
		505.893	814.156	US 90 west (Beaver Street / SR 10)	north end of US 90 / SR 10 overlap
		505.944	814.238	Union Street (SR 139 south / SR 10A east)
		506.069	814.439	US 17 south / US 23 north / SR 228 west (State Street / SR 139 north) to I-95	north end of SR 228 overlap; south end of US 17 overlap
		506.953	815.862	To I-95 / 8th Street	to SR 114
		507.69	817.05	US 17 north (Main Street / SR 5) / US 1 Alt. south (Martin Luther King Jr. Parkway / SR 115) – Yulee	north end of US 17 / SR 5 overlap; south end of SR 115 overlap
		see MLK Parkway (mile 3.08-6.749)
		511.20	822.70	US 23 south (New Kings Road / SR 139)	Interchange; no northbound exit; southern terminus of concurrency with US 23
		512.33	824.52	SR 111 (Edgewood Avenue)
		513.59	826.54	Soutel Drive (CR 115A)
		515.51	829.63	I-295 (SR 9A) – St. Augustine, Daytona Beach, Savannah	Exit 28 on I-295
		517.67	833.11	SR 104 east (Dunn Avenue)	Western terminus of SR 104
Nassau	Callahan	526.43	847.21	Mickler Street (CR 15A north)
		526.78	847.77	SR 115 south (Lem Turner Road)	Northern terminus of SR 115
	Callahan	527.14	848.35	US 301 south / SR A1A south / SR 200 east to I-95 – Baldwin, Yulee, Fernandina Beach, Bryceville	south end of US 301 overlap
		527.36	848.70	Brandies Avenue (CR 108 west)
		527.79	849.40	CR 115 north (Old Dixie Highway)
	Hilliard	538.02	865.86	CR 108
	Boulogne	544.82	876.80	CR 121 south
		545.03	877.14	US 1 north / US 23 north / US 301 north / SR 4 north / SR 15 north – Folkston, Nahunta, Waycross	Georgia state line (St. Marys River bridge)
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access

Related routes

• US 1 BUS - Homestead, Florida
• US 1 BUS - St. Augustine, Florida
• Former US 1 ALT - Jacksonville, Florida
• US 1 ALT - Jacksonville, Florida

See also

• The Torch of Friendship

References

External links

Route map: Bing / Google

• Media related to U.S. Route 1 in Florida at Wikimedia Commons

U.S. Route 1
Previous state: Terminus	Florida	Next state: Georgia