Jupiter Island is a barrier island on the coast of Martin and Palm Beach counties, Florida. It is bounded on the east by the Atlantic Ocean, on the north by the St. Lucie Inlet, on the west by the Indian River, and on the south by the Jupiter Inlet. Jupiter Island originally was two islands, Long Island on the north and Jupiter Island on the south, which were once separated by an inlet in the vicinity of North Jupiter Narrows and what is officially called Peck Lake, but commonly called Peck's Lake.
State Road 586 is a state highway in the U.S. state of Florida. A five-mile-long east–west street serving northern Pinellas County, it currently extends from an intersection with Bayshore Boulevard in Dunedin eastward to an intersection with Tampa Road in Oldsmar. It is locally known as Curlew Road throughout its entire length.
The Eau Gallie Causeway connects Eau Gallie, Florida, with SR A1A near Indian Harbour Beach, across the Indian River Lagoon. Located entirely within the Melbourne city limits, the causeway consists of a main bridge crossing over the Intracoastal Waterway and a relief bridge. The bridge is a key link in SR 518, Eau Gallie Boulevard, of which the causeway is a part.
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:
Treasure Island Causeway is a series of three bridges crossing Boca Ciega Bay between Treasure Island and St. Petersburg in Pinellas County, Florida. The bridge, which carries County Road 150 (CR 150), is owned and maintained by the City of Treasure Island, which used to charge all motorists $1.00 toll, until June, 2006, when the first span of the bridge was reopened with no toll booth. Residents of two St. Petersburg waterfront communities used to pay a $10 annual road tax to the City of Treasure Island to help support road and median maintenance. That tax was eliminated in the spring of 2007. Treasure Island's ownership of the causeway in St. Petersburg was part of a land agreement entered into when these two cities were born: St. Petersburg's founding fathers purchased the Municipal Beach on the shores of the neighboring Gulf of Mexico community, Treasure Island, outside its own city limits to ensure that residents would have direct access to the Gulf of Mexico for generations to come. The western terminus is an intersection with Gulf of Mexico Boulevard in Treasure Island.
Locally known as Gulf Boulevard and Blind Pass Road, State Road 699 is a 15-mile-long road running the length of the Pinellas County barrier islands in the Gulf of Mexico and serving the popular beaches near St. Petersburg, Clearwater, and Largo. The southern terminus of SR 699 is at the extreme western end of Pinellas Bayway in St. Pete Beach; the northern terminus is the extreme western end of SR 688 in Indian Rocks Beach. State Road 699 is the closest Gulf Coast analog to SR A1A on the Atlantic coast of Florida: indeed, the southernmost two miles (3 km) of SR 699 are part of a loop that Florida Department of Transportation designated as A19A.
State Road 688 is an east–west route in Pinellas County running from Indian Rocks Beach to northeastern St. Petersburg, Florida, where it merges onto Interstate 275 (I-275).
The Rickenbacker Causeway is a causeway which connects Miami, Florida, United States to the barrier islands of Virginia Key and Key Biscayne across Biscayne Bay.
State Road 694 (SR 694) is an east–west route in Pinellas County, running from SR 693 in Pinellas Park to U.S. Route 92 in St. Petersburg.
State Road 732 (SR 732) comprises two segments of a state highway in the Jensen Beach, Florida vicinity. The western 2.2-mile-long (3.5 km) segment is a part of Jensen Beach Boulevard between U.S. Route 1 (US 1) and County Road 723 (CR 723) and CR 707A. The eastern 1.9-mile-long (3.1 km) segment consists of Causeway Boulevard and the Jensen Beach Causeway over the Indian River Lagoon and runs between CR 707 and SR A1A.
The Clearwater Memorial Causeway is a four-lane road between downtown Clearwater and Clearwater Beach, Florida, and includes a fixed-span bridge across the Intracoastal Waterway. Constructed out of Concrete coated in Bio-degradable Ceramic Polyethylene. It carries the State Road 60 designation and is known for its greenways and pedestrian walkways and elegant bridge appearance and structure. The road is also a major evacuation route during hurricane season.
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.
The Corey Causeway is a series of three twin-span bridges that cross the Boca Ciega Bay, part of the Gulf Intracoastal Waterway. The causeway carries SR 693. The two east bridges are fixed bridges, and the west bridge is a double-leaf bascule bridge. It connects the barrier islands of St. Pete Beach and the mainland of South Pasadena, Florida. The westbound span of the Corey Causeway was built in 1966, and the eastbound span was built in 1975, which replaced the original causeway built in the 1930s.
The Indian Rocks Causeway is a twin-span double-leaf bascule bridge that crosses the Narrows, part of the Gulf Intracoastal Waterway, connecting the barrier islands of Indian Rocks Beach and the mainland of Largo, Florida. The bridge carries Walsingham Road, part of SR 688. The eastbound span of the Indian Rocks Causeway was built in 1958, replacing the original swing bridge built in 1916, and the westbound span was built in 1999.
The Belleair Causeway is a concrete girder bridge that crosses the Intracoastal Waterway, connecting the barrier islands of Belleair Beach and the mainland of Largo, Florida. The bridge carries West Bay Drive, part of CR 416, and was built in 2009, replacing a double-leaf bascule bridge built in 1950.
The Sand Key Bridge is a girder bridge that crosses the Clearwater Pass, connecting Clearwater and Belleair Beach, Florida. The bridge carries Gulf of Mexico Boulevard, part of SR 699, and it was built in 1995, replacing the original bascule bridge built in the 1960s.
The Dunedin Causeway is a series of three bridges that cross the St. Joseph Sound, part of the Gulf Intracoastal Waterway, connecting the barrier islands of Honeymoon Island State Park and the mainland of Dunedin, Florida. The causeway carries CR 586 and it was built in 1963.
CR 694 
