Inner Loop | |
---|---|
Route information | |
Existed | 1956–1977 |
Location | |
Country | United States |
Federal district | District of Columbia |
Highway system | |
The Inner Loop was two planned freeways around downtown Washington, D.C. The innermost loop would have formed an oval centered on the White House, with a central freeway connecting the southern segment to the northern segment and then continuing on to Interstate 95. Interstate 95 would have met Interstate 66, Interstate 295, Interstate 695, and US 50 while traversing the Inner Loop. A second loop was an arc across the northern section of the city, beginning at East Capitol Street at the Anacostia River and using the Missouri Avenue NW and Nebraska Avenue NW commercial corridors to terminate in Georgetown.
In 1956, federal and regional transportation planners proposed an Inner Loop Expressway composed of three circumferential beltways for the District of Columbia. [1] The majority of the innermost loop would have been a minimum of six lanes, with the portions used by I-95 having a minimum of eight lanes. The final design for the innermost loop made heavy use of cut-and-cover tunnels in order to minimize impacts to the city; one notable example that was built is the tunnel under the National Mall, between C Street SW and D Street NW, used by Interstate 395.
The innermost beltway would have formed a flattened oval centered on the Kennedy Center/Watergate complex in the west, running southeast along what is currently Ohio Drive SW until it linked with the Southwest Freeway portion of I-395, north along I-395 to L Street NW, and then west along a tunnel beneath K Street NW to join near the western nexus with the Whitehurst Freeway and Interstate 66—completing the loop. [1]
The middle beltway would have formed an arc along the northern portion of the city, running from the proposed Barney Circle Freeway (whose terminus would have been near Robert F. Kennedy Memorial Stadium) through Anacostia Park, cut northeast through the Trinidad neighborhood along Mt. Olivet Road NE, followed the Amtrak rail line north to Missouri Avenue NW, along Missouri Avenue NW to Military Road NW, along Military Road NW across Rock Creek Park to Nebraska Avenue NW, down Nebraska Avenue NW to New Mexico Avenue NW, down New Mexico Avenue NW and across Glover-Archbold Park until it terminated near 37th Street NW at the north end of Georgetown. [1]
The outermost route, the Capital Beltway, would encircle the city of Washington. [1]
D.C. residents strongly opposed both inner loops, upset that the freeways would have required the demolition of large numbers of houses and greatly affected city neighborhoods. [1] As a result, all portions of the network that were not yet started were completely canceled in 1977. This left some portions of the innermost loop incomplete, and the northern arc completely unbuilt. [1] Funding for the Inner Loop was partially reallocated toward construction of the Washington Metro. [2]
A ring road is a road or a series of connected roads encircling a town, city or country. The most common purpose of a ring road is to assist in reducing traffic volumes in the urban centre, such as by offering an alternate route around the city for drivers who do not need to stop in the city core. Ring roads can also serve to connect suburbs to each other, allowing efficient travel between them.
Interstate 95 (I-95) is the main north–south Interstate Highway on the East Coast of the United States, running from U.S. Route 1 (US 1) in Miami, Florida, north to the Houlton–Woodstock Border Crossing between Maine and the Canadian province of New Brunswick. The highway largely parallels the Atlantic coast and US 1, except for the portion between Savannah, Georgia, and Washington, D.C., and the portion between Portland and Houlton in Maine, both of which follow a more direct inland route.
Interstate 66 (I-66) is a 76.32 mile east–west Interstate Highway in the eastern United States. The highway runs from an interchange with I-81 near Middletown, Virginia, on its western end to an interchange with U.S. Route 29 (US 29) in Washington, D.C., at the eastern terminus. Much of the route parallels US 29 or State Route 55 (SR 55) in Virginia. I-66 has no physical or historical connection to US 66, which was located in a different region of the United States.
The Orange Line is a rapid transit line of the Washington Metro system, consisting of 26 stations in Fairfax County and Arlington, Virginia; the District of Columbia; and Prince George's County, Maryland, United States. The Orange Line runs from Vienna in Virginia to New Carrollton in Maryland. Half of the line's stations are shared with the Blue Line and over two thirds are shared with the Silver Line. Orange Line service began on November 20, 1978.
The Capital Beltway is a 64-mile (103 km) auxiliary Interstate Highway in the Washington metropolitan area that surrounds Washington, D.C., the capital of the United States, and its inner suburbs in adjacent Maryland and Virginia. It is the basis of the phrase "inside the Beltway", used when referring to issues dealing with US federal government and politics. The highway is signed as Interstate 495 (I-495) for its entire length, and its southern and eastern half runs concurrently with I-95.
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District of Columbia Route 295 (DC 295), also known as the Anacostia Freeway as well as the Kenilworth Avenue Freeway north of East Capitol Street, is a freeway in the District of Columbia, and currently the only signed numbered route in the District that is not an Interstate Highway or U.S. Highway. Also, DC 295 is one of the few city-level signed route numbers in the United States, along with Charlotte Route 4. The south end is at the junction of Interstate 295 (I-295), I-695, and the southern end of the 11th Street Bridges though originally I-295 was part of DC 295. Its north end is at the border with Maryland where it continues as Maryland Route 201 (MD 201) and then the Baltimore–Washington Parkway.
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Interstate 395 (I-395) in Virginia and Washington, D.C., is a 13.79-mile-long (22.19 km) spur route of I-95 that begins at an interchange with I-95 in Springfield and ends at an interchange with US Route 50 (US 50) in Northwest Washington, D.C. It passes underneath the National Mall near the US Capitol and ends at a junction with US 50 at New York Avenue, roughly one mile (1.6 km) north of the 3rd Street Tunnel. Despite its proximity to I-395 in Maryland, the route is unrelated and unconnected.
Interstate 695 (I-695) is a two-mile-long (3.2 km) auxiliary Interstate Highway in Washington DC. It is also known as the Southeast Freeway. It travels from an interchange with I-395 south of the US Capitol building east then south across the 11th Street Bridges to an intersection with I-295 and District of Columbia Route 295 (DC 295) in Anacostia.
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Interstate 95 (I-95) is an Interstate Highway running along the East Coast of the United States from Miami, Florida, north to the Canada–United States border at Houlton, Maine. In Maryland, the route is a major highway that runs 110.01 miles (177.04 km) diagonally from southwest to northeast, entering from the District of Columbia and Virginia at the Woodrow Wilson Bridge over the Potomac River, northeast to Maryland's border with Delaware near Elkton. It is the longest Interstate Highway within Maryland and is one of the most traveled Interstate Highways in the state, especially between Baltimore and Washington, D.C., despite alternate routes along the corridor, such as the Baltimore–Washington Parkway, U.S. Route 1 (US 1), and US 29. I-95 also has eight auxiliary routes in the state, the most of any state along the I-95 corridor. Portions of the highway, including the Fort McHenry Tunnel and the Millard E. Tydings Memorial Bridge, are tolled.
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