Interstate 4 (I-4) is an Interstate Highway located entirely within the U.S. state of Florida, maintained by the Florida Department of Transportation (FDOT). Spanning 132.298 miles (212.913 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 U.S. Route 41 (US 41) in Tampa; US 301 near Riverview; I-75 near Brandon; US 98 in Lakeland; 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 4 mi (6.4 km) and ends at an intersection with US 1 on the city line of Daytona Beach and South Daytona.
E‑ZPass is an electronic toll collection system used on toll roads, toll bridges and toll tunnels in the Eastern United States, Midwestern United States, and Southern United States. The E-ZPass Interagency Group (IAG) consists of member agencies in several states, which use the same technology and allow travelers to use the same transponder on toll roads throughout the network. Since its creation in 1987, various independent systems that use the same technology have been folded into the E-ZPass system, including the I-PASS in Illinois and the NC Quick Pass in North Carolina. Negotiations are ongoing for nationwide interoperability in the United States.
U.S. Route 90 or U.S. Highway 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. With the exception of a short-lived northward extension to US 62/US 180 near Pine Springs, Texas that existed for less than one year, its western terminus has always been at Van Horn, Texas; this is an intersection with Interstate 10 Business just north of an interchange with Interstate 10. Its eastern terminus is at Florida State Road A1A in Jacksonville Beach, Florida, three blocks from the Atlantic Ocean.
The Bob Graham Sunshine Skyway Bridge, often referred to as the Sunshine Skyway Bridge or the Sunshine Skyway, consists of a pair of long beam bridges with a central cable-stayed bridge that spans Lower Tampa Bay to connect St. Petersburg, Florida to Terra Ceia. 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 road, with a $1.50 toll assessed on two-axle vehicles traveling in either direction and collected via cash or 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.
Interstate 275 (I-275), located in Florida, is a 60-mile-long (97 km) auxiliary Interstate Highway serving the Tampa Bay area. Its southern terminus is at I-75 near Palmetto, where I-275 heads west towards the Sunshine Skyway Bridge crossing over Tampa Bay. From that point, I-275 passes through St. Petersburg before crossing Tampa Bay again on the Howard Frankland Bridge, then continues through the city of Tampa, where it connects to an interchange with I-4 in Downtown Tampa. After the interchange, I-275 passes north through the Tampa suburbs to its northern terminus at I-75 in Wesley Chapel.
State Road 589 (SR 589), also known as the Veterans Expressway and Suncoast Parkway, is a north–south 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 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) all-electronic, limited 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 30A (SR 30A) is a Florida Department of Transportation designation shared by four alternate routings of SR 30 in the Florida panhandle. Two segments have SR 30A signage; the other two do not as they are segments of U.S. Route 98 (US 98). Three of the four SR 30A segments are next to the shore of the Gulf of Mexico for most of their length.
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 and 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 two to four 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.
SR 281 