Volusia County is located in the east-central part of the U.S. state of Florida, stretching between the St. Johns River and the Atlantic Ocean. As of the 2020 census, the county was home to 553,543 people, an increase of 11.9% from the 2010 census. It was founded on December 29, 1854, from part of Orange County, and was named for the community of Volusia, located in northwestern Volusia County. Its first county seat was Enterprise. Since 1887, its county seat has been DeLand.
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.
The Stan Musial Veterans Memorial Bridge is a bridge across the Mississippi River in the United States between St. Clair County, Illinois, and the city of St. Louis, Missouri. Built between April 19, 2010, and July 2013, the bridge opened on February 9, 2014. The cable-stayed bridge has a main span of 1,500 feet (457 m).
The Delaware Memorial Bridge is a dual-span suspension bridge crossing the Delaware River. The toll bridges carry Interstate 295 and U.S. Route 40 and is also the link between Delaware and New Jersey. The bridge was designed by the firm known today as HNTB with consulting help from engineer Othmar Ammann, whose other designs include the Walt Whitman Bridge and the Verrazzano-Narrows Bridge. It is also one of only two crossings of the Delaware River with both U.S. Highway and Interstate Highway designations, the other being the Benjamin Franklin Bridge.
U.S. Route 92 or U.S. Highway 92 is a 181-mile (291 km.) U.S. Route entirely in the U.S. state of Florida. The western terminus is at US 19 Alt. and SR 687 in downtown St. Petersburg. The eastern terminus is at SR A1A in Daytona Beach.
The Marquam Bridge is a double-deck, steel-truss cantilever bridge that carries Interstate 5 traffic across the Willamette River from south of downtown Portland, Oregon, on the west side to the industrial area of inner Southeast on the east. It is the busiest bridge in Oregon, carrying 140,500 vehicles a day as of 2016. The upper deck carries northbound traffic; the lower deck carries southbound traffic. The Marquam also has on and off ramps for Interstate 405 on the south end of the bridge, while the terminus on the east bank of the river is near the interchange with Interstate 84.
The Glenn L. Jackson Memorial Bridge, or I-205 bridge, is a segmental bridge that spans the Columbia River between Portland, Oregon and Vancouver, Washington.
The Fuller Warren Bridge is the prestressed-concrete girder bridge that carries Interstate 95 (I-95) across the St. Johns River in Jacksonville, Florida. The current structure was finished in October 2002, replacing the original bascule-bridge span, finished in 1954.
The Hamilton Fish Newburgh–Beacon Bridge is a cantilever toll bridge that spans the Hudson River in New York State. The bridge carries Interstate 84 (I-84) and New York State Route 52 (NY 52) between Newburgh and Beacon. Consisting of two separate spans, the original northern span which carries westbound traffic, was opened on November 2, 1963, as a two-lane bridge. A second span completed in 1980, now carries all eastbound traffic. Still often referred to by its original name, the Newburgh–Beacon Bridge, in 1997 the bridge was rededicated in honor of Hamilton Fish III, a 12-term member of the U.S. House of Representatives, and his son and namesake Hamilton Fish IV, a 13-term member of the House.
Route 364, known locally as the Page Extension, the Page Avenue Freeway, the Page Expressway, or simply the Extension, is a freeway that connects St. Louis County in Maryland Heights with St. Charles County in Lake St. Louis via the Veterans Memorial Bridge over the Missouri River. The highway is a designated auxiliary state route of I-64.
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 Huey P. Long Bridge, located in Jefferson Parish, Louisiana, is a cantilevered steel through-truss bridge that carries a two-track railroad line over the Mississippi River at mile 106.1, with three lanes of US 90 on each side of the central tracks. It is several kilometers upriver from the city of New Orleans. The East Bank entrance is at Elmwood, Louisiana, and the West Bank at Bridge City.
State Road 46 is an east–west route in central Florida, running from U.S. Route 441 in Mount Dora to US 1 in Mims. Along the way, it crosses the Wekiva River and, further east, the St. Johns River near the Econlockhatchee River.
The Detroit–Superior Bridge is a 3,112-foot-long (949 m) through arch bridge over the Cuyahoga River in Cleveland, Ohio. The bridge links Detroit Avenue on Cleveland's west side and Superior Avenue on Cleveland's east side, terminating west of Public Square. Construction by the King Bridge Company began in 1914 and completed in 1918, at a cost of $5.4 million. It was the first fixed high level bridge in Cleveland, and the third high-level bridge above the Cuyahoga. At the time of its completion, the bridge was the largest steel and concrete reinforced bridge in the world.
The Ohio River Bridges Project was a transportation project in the Louisville metropolitan area involving the reconstruction of the Kennedy Interchange, the completion of two new Ohio River bridges, and the reconstruction of ramps on Interstate 65 between Muhammad Ali Boulevard and downtown Louisville.
The Louisiana Department of Transportation and Development (DOTD) is a state government organization in the United States, in charge of maintaining public transportation, roadways, bridges, canals, select levees, floodplain management, port facilities, commercial vehicles, and aviation which includes 69 airports, in the U.S. state of Louisiana. The agency has approximately five thousand personnel on staff and an operating budget of $2.3 billion. DOTD operations are run through nine district offices across the state.
The Granada Bridge is a high-clearance bridge that spans the Halifax River and Intracoastal Waterway, linking the mainland and beach peninsula parts of Ormond Beach, Volusia County, Florida. Granada Bridge carries four lanes of State Road 40 and Granada Blvd. The Casements, along with City Hall Plaza, Fortunato Park, and Riverbridge Park reside at the four corners of Ormond Beach's Granada Bridge, which give their collective name to the annual "Four Corners Festival" in Ormond Beach.
Memorial Bridge spans the St. Johns River and connects Palatka to East Palatka, Florida. The bridge is the only permanent vehicle crossing between Green Cove Springs and Astor. As such, the bridge is an important part of connecting the region. Both US 17 and SR 100 use the bridge as a river crossing.
Lake Monroe Bridge was a two-lane steel bridge constructed over the St. Johns River at the west outlet of Lake Monroe between 1933 and 1934. The bridge was a part of U.S. Route 17/92, and spanned the border between Seminole and Volusia Counties in Florida, United States. On the Seminole side is Sanford and on the Volusia side is DeBary. Historical markers claim the bridge was the first electrically operated swing bridge in the State of Florida.
I-4 
