This is a list of bridges in Portland, Maine.
Portland is a port city and the most populous city in the U.S. state of Maine and the seat of Cumberland County. Portland's population was 68,408 in April 2020. The Greater Portland metropolitan area is home to over half a million people, the 104th-largest metropolitan area in the United States. Historically tied to commercial shipping, the marine economy, and light industry, Portland's economy in the 21st-century relies mostly on the service sector and tourism. The Old Port is a prominent neighborhood known for its nightlife and 19th-century architecture. Despite the economic shift, the Port of Portland was still the second-largest tonnage seaport in New England as of 2019.
Falmouth is a town in Cumberland County, Maine, United States. The population was 12,444 at the 2020 census. It is part of the Portland–South Portland–Biddeford, Maine metropolitan statistical area.
South Portland is a city in Cumberland County, Maine, United States, and is the fourth-most populous city in the state, incorporated in 1898. At the 2020 census, the city population was 26,498. Known for its working waterfront, South Portland is situated on Portland Harbor and overlooks the skyline of Portland and the islands of Casco Bay. Due to South Portland's close proximity to air, marine, rail, and highway transportation options, the city has become a center for retail and industry in the region.
A swing bridge is a movable bridge that has as its primary structural support a vertical locating pin and support ring, usually at or near to its center of gravity, about which the swing span can then pivot horizontally as shown in the animated illustration to the right. Small swing bridges as found over canals may be pivoted only at one end, opening as would a gate, but require substantial underground structure to support the pivot.
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.
The Fore River is a short horn-shaped estuary, approximately 5.7 miles (9.2 km) long, separating Portland and South Portland in Maine in the United States. Many of the port facilities of the Portland harbor are along the estuary, which is formed just southwest of Portland by the confluence of several creeks. The estuary was initially known as Levett's River, so named by the first English settler of the Casco Bay region, Capt. Christopher Levett. But shortly afterwards, the estuary came to have the name by which it is known today.
Veterans' Memorial Bridge may refer to:
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.
The Million Dollar Bridge was a bascule bridge built in 1916 which carried traffic on Route 77 over the Fore River in Maine between Portland and South Portland.
The Martin Luther King Bridge in St. Louis, Missouri, is a cantilever truss bridge of about 4,000 feet (1,200 m) in total length across the Mississippi River, connecting St. Louis with East St. Louis, Illinois. Opened in 1951, the bridge serves as traffic relief connecting the concurrent freeways of Interstate 55, Interstate 64, and U.S. Route 40 with the downtown streets of St. Louis. It was renamed for King in 1968 after the national civil rights leader was assassinated that year.
The Casco Bay Bridge is a bascule bridge that spans the Fore River, connecting South Portland and Portland, Maine, United States. The bridge carries four lanes of State Route 77, a bike lane in each direction, and a pedestrian sidewalk on the east side of the span.
The Julie N. is a Liberian tanker that was involved in an oil spill occurring on the Fore River on 27 September 1996 in Portland, Maine. The 560 foot (170 m) ship was carrying over 200,000 barrels (32,000 m3) of heating oil and was headed towards a docking station in South Portland to unload its contents.
Tukey's Bridge is a bridge connecting the neighborhoods of Munjoy Hill and East Deering in Portland, Maine. It is part of Interstate 295, U.S. Route 1, and State Route 26.
Portland, Maine, is home to many neighborhoods.
Veterans Memorial Bridge is a bridge in Maine, United States, connecting the cities of Portland and South Portland. The bridge spans the Fore River and is part of U.S. Route 1. The original Veterans Memorial Bridge was built in 1954, and was described as 'rapidly deteriorating' prior to its demolition. Designated a top infrastructure priority by Maine state government, a new bridge was built between 2010 and 2012. General contractor Reed & Reed, of Woolwich, was awarded the rebuilding contractor. Reed & Reed estimated the new bridge would stand for a century.
Martin's Point Bridge spans the Presumpscot River in Maine, United States, near the river’s mouth with Casco Bay. It connects Falmouth Foreside, at Mackworth Point, in the north, to the East Deering neighborhood of Portland, at Martin's Point, in the south. 1,300 feet (400 m) in length, it carries vehicular and pedestrian traffic of U.S. Route 1. The bridge is two lanes, including a bicycle lane in each, with a pedestrian lane on the eastern side. A similar plan for the western side of the bridge was abandoned.
Portland and Yarmouth Electric Railway was an electric trolleycar service that ran between Portland and Yarmouth, Maine, from 1898 and 1933. Described in 1901 as the "new electric road", Yarmouth was "now a closer neighbor [to Portland] than ever before" because of the railway's advent.