Interstate 4 (I-4) is an Interstate Highway located entirely within the US state of Florida, maintained by the Florida Department of Transportation (FDOT). Spanning 132.30 miles (212.92 km) along a generally southwest–northeast axis, I-4 is entirely concurrent with State Road 400 (SR 400). In the west, I-4 begins at an interchange with I-275 in Tampa. I-4 intersects with several major expressways as it traverses Central Florida, including US Highway 41 (US 41) in Tampa; US 301 near Riverview; I-75 near Brandon; US 98 in Lakeland; US 27 in unincorporated Davenport; US 192 in Celebration; Florida's Turnpike in Orlando; and US 17 and US 92 in multiple junctions. In the east, I-4 ends at an interchange with I-95 in Daytona Beach, while SR 400 continues for roughly another four miles (6.4 km) and ends at an intersection with US 1 on the city line of Daytona Beach and South Daytona.
U.S. Route 90 or U.S. Highway 90 (US 90) is an east–west major United States highway in the Southern United States. Despite the "0" in its route number, US 90 never was a full coast-to-coast route. It generally travels near Interstate 10 (I-10) and passes through the southern states of Texas, Louisiana, Mississippi, Alabama, and Florida. US 90 also includes part of the DeSoto Trail between Tallahassee and Lake City, Florida.
The Sunshine Skyway Bridge, sometimes referred to as the Bob Graham Sunshine Skyway Bridge, the Sunshine Skyway, or simply "the Skyway", is a pair of long beam bridges with a central tall cable-stayed bridge that spans Lower Tampa Bay to connect Pinellas County to Manatee County. The current Sunshine Skyway opened in 1987 and is the second bridge of that name on the site. It was designed by the Figg & Muller Engineering Group and built by the American Bridge Company. The bridge is considered the flagship bridge of Florida and serves as a gateway to Tampa Bay. The four-lane bridge carries Interstate 275 and U.S. Route 19, passing through Pinellas County, Hillsborough County and Manatee County. It is a toll bridge, with a toll assessed on two-axle vehicles traveling in either direction at a rate of $1.75 cash or $1.16 with the state's SunPass system.
Florida's Turnpike Enterprise (FTE) is a unit of the Florida Department of Transportation that operates toll roads in Florida. The current executive director is Nicola Liquori.
The Florida Department of Transportation (FDOT) is a decentralized agency charged with the establishment, maintenance, and regulation of public transportation in the state of Florida. The department was formed in 1969. It absorbed the powers of the State Road Department (SRD). The current Secretary of Transportation is Jared W. Perdue.
State Road 589 (SR 589), also known as the Veterans Expressway and Suncoast Parkway, is a controlled-access toll road near the Florida Gulf Coast. Maintained and operated by Florida's Turnpike Enterprise, this 68-mile (109 km) transportation corridor extends from State Road 60 in Tampa, north to State Road 44 near Lecanto. The Veterans Expressway was built to accommodate the increasing commuter traffic in the Tampa-St. Petersburg metropolitan area, with the Suncoast Parkway opening in 2001, extending from near the northern terminus of the Veterans Expressway to U.S. Route 98, with a possible northern extension to U.S. Route 19/U.S. Route 98 in Crystal River in Citrus County in the planning and development stages. As of February 28, 2022, Phase I of the extension is now open between US 98 and Florida State Road 44. Phase II, which would further extend the highway to County Road 486, is undergoing the design phase.
The W. Howard Frankland Bridge is the central fixed-link bridge spanning Old Tampa Bay from St. Petersburg, Florida to Tampa, Florida. It is one of three bridges connecting Hillsborough County and Pinellas County; the others being Gandy Bridge and Courtney Campbell Causeway. The bridge carries Interstate 275 and is by far the most traveled of the bay's bridges.
The Lee Roy Selmon Expressway is a 14.168-mile (22.801 km) controlled-access toll road in Hillsborough County, Florida. It connects the South Tampa neighborhood near MacDill Air Force Base with Downtown Tampa and the bedroom community of Brandon. The expressway was built in stages, opening between 1976 and 1987. An approximately 1.9-mile extension to the thoroughfare's western terminus opened to traffic on Monday, April 19, 2021.
Gandy Bridge is the southernmost bridge spanning Old Tampa Bay from St. Petersburg, Florida to Tampa, Florida. The original 1924 span was dismantled in 1975. The second bridge, constructed in 1956 was used for vehicular traffic until 1997, when it was converted to recreational use by non-motorized traffic. It became known as the Friendship Trail Bridge and was demolished in 2016, after closing in 2008 due to hazardous conditions and several failed efforts to preserve the span. The third (1975) and fourth (1997) spans of the Gandy Bridge are currently being used for vehicle traffic.
The Pinellas Bayway System is a series of bridges on two state roads in Pinellas County, Florida. It is a toll road complex maintained and operated by the Florida Department of Transportation. It also is compatible with the SunPass ETC system currently in use on all other FDOT-owned toll roads. The Pinellas Bayway consists of:
State Road 30 is the mostly hidden Florida Department of Transportation designation for most of US 98 from the Florida-Alabama state line to east of Perry, Florida.
Interstate 10 (I-10) runs for 362 miles (583 km) in Florida as the easternmost section of an east–west Interstate Highway in the southern United States. It is also the eastern end of one of three coast-to-coast Interstates, along with I-80 and I-90. The highway runs east from the Alabama border, traveling through the Panhandle of Florida, serving the major cities of Pensacola, Tallahassee, Lake City, ending at Jacksonville, and carries the hidden Florida Department of Transportation (FDOT) designation of State Road 8 (SR 8).
Interstate 75 (I-75) is a part of the Interstate Highway System that runs from the Hialeah–Miami Lakes border, a few miles northwest of Miami, to Sault Ste. Marie in the Upper Peninsula of Michigan. I-75 begins its national northward journey near Miami, running along the western parts of the Miami metropolitan area before traveling westward across Alligator Alley, resuming its northward direction in Naples, running along Florida's Gulf Coast, and passing the cities of Fort Myers, Punta Gorda, Venice, and Sarasota. The freeway passes through the Tampa Bay area before turning inward toward Ocala, Gainesville, and Lake City before leaving the state and entering Georgia. I-75 runs for 471 miles (758 km) in Florida, making it the longest Interstate in the state and also the longest in any state east of the Mississippi River. The Interstate's speed limit is 70 mph (110 km/h) for its entire length in Florida.
State Road 399 is a state road in Santa Rosa County, Florida. Although it only extends 0.32 miles (0.51 km) from U.S. Route 98 (US 98) to the Bob Sikes Bridge, County Road 399 continues over the bridge, along Santa Rosa Island, and back to US 98 via the Navarre Bridge. Other segments of CR 399 also exist on the mainland.
U.S. Route 98 is a major east-west thoroughfare through the U.S. state of Florida. Spanning 670.959 miles (1,079.804 km), it connects Pensacola and the Alabama/Florida state line to the west with Palm Beach and the Atlantic coast in the east. It is the longest US road in Florida, as well as the longest US road in any state east of the Mississippi River.
The Pensacola Bay Bridge, also known locally as the Three-Mile Bridge, runs between downtown Pensacola, Florida, and Gulf Breeze, Florida. It carries six lanes of U.S. Highway 98 across Pensacola Bay.
State Road 281, known locally as Avalon Boulevard, is a north–south highway in Santa Rosa County, Florida. It runs from U.S. Highway 98 east of Gulf Breeze north to U.S. Highway 90 just west of Milton. The portion of the road south of Interstate 10 is signed "TOLL 281" to reflect the inclusion of the Garcon Point Bridge, which has a $5.00 per crossing toll.
The Gateway Expressway is a controlled-access toll road in Pinellas County, Florida completed in April 2024 at a cost of $598 million. The project consists of two branches: an elevated highway to be designated State Road 690 above 118th Avenue North between Interstate 275 (I-275) and U.S. Highway 19 and a raised highway in the median of SR 686 from 118th Avenue North to the Bayside Bridge. Construction was approved in February 2014, began in November 2017, and completed on April 26, 2024.
The Navarre Beach Causeway, also called the Navarre Beach Bridge, is a concrete bridge in Navarre, Florida, connecting the beach and mainland sides of the community. The bridge travels over the Santa Rosa Sound, which in turn, is part of the Intracoastal Waterway. The bridge is currently owned and managed by Santa Rosa County, as part of the roads and bridges department.
SR 281 