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U.S. Route 1 In The District Of Columbia
U.S. Route 1 (US 1) in Washington, D.C., passes through from Arlington, Virginia, to Mount Rainier, Maryland, predominantly along surface streets. However, it forms a few overlaps with other routes. Route description Northbound US 1 and Interstate 395 (I-395) enter the District of Columbia from Virginia on the 14th Street bridges. US 1 traffic exits I-395 from the left to 14th Street, Southwest. After 14th Street crosses the National Mall, US 1 turns right onto Constitution Avenue. It then turns left onto 6th Street, Northwest, and then right onto Rhode Island Avenue. US 1 continues on Rhode Island Avenue through Northeast and into Maryland. Southbound US 1 enters the District of Columbia from Maryland on Rhode Island Avenue. US 1 turns left onto 6th Street, NW, then right onto L Street, NW, and then left onto 9th Street, NW. It enters the Ninth Street Tunnel and joins I-395, which it follows into Virginia. Northbound US 1 i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association Of State Highway And Transportation Officials
The American Association of State Highway and Transportation Officials (AASHTO) is a standards setting body which publishes specifications, test protocols, and guidelines that are used in highway design and construction throughout the United States. Despite its name, the association represents not only highways but air, rail, water, and public transportation as well. Although AASHTO sets transportation standards and policy for the United States as a whole, AASHTO is not an agency of the federal government; rather it is an organization of the states themselves. Policies of AASHTO are not federal laws or policies, but rather are ways to coordinate state laws and policies in the field of transportation. Purpose The American Association of State Highway Officials (AASHO) was founded on December 12, 1914. Its name was changed to American Association of State Highway and Transportation Officials on November 13, 1973. The name change reflects a broadened scope to cover all modes o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwest (Washington, D
The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each separated by 90 degrees, and secondarily divided by four ordinal (intercardinal) directions—northeast, southeast, southwest, and northwest—each located halfway between two cardinal directions. Some disciplines such as meteorology and navigation further divide the compass with additional azimuths. Within European tradition, a fully defined compass has 32 'points' (and any finer subdivisions are described in fractions of points). Compass points are valuable in that they allow a user to refer to a specific azimuth in a colloquial fashion, without having to compute or remember degrees. Designations The names of the compass point directions follow these rules: 8-wind compass rose * The four cardinal directions are north (N), east ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rochambeau Memorial Bridge
The 14th Street bridges refers to the three bridges near each other that cross the Potomac River, connecting Arlington, Virginia and Washington, D.C. Sometimes the two nearby rail bridges are included as part of the 14th Street bridge complex. A major gateway for automotive, bicycle and rail traffic, the bridge complex is named for 14th Street ( U.S. Route 1), which feeds automotive traffic into it on the D.C. end. The complex contains three four-lane automobile bridges — including, from west to east, one southbound, one bi-directional, and one northbound — that carry Interstate 395 (I-395) and U.S. Route 1 (US 1) traffic, as well as a bicycle and pedestrian lane on the southbound bridge. In addition, the complex contains two rail bridges, one of which carries the Yellow Line of the Washington Metro; the other of which, the only mainline rail crossing of the Potomac River to Virginia, carries a CSX Transportation rail line. The five bridges, from wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nationals Park
Nationals Park is a baseball stadium along the Anacostia River in the Navy Yard neighborhood of Washington, D.C. Home to Major League Baseball's Washington Nationals since its completion in 2008, it was the first LEED-certified green major professional sports stadium in the United States. Designed by HOK Sport and Devrouax & Purnell Architects and Planners, the ballpark cost $693 million to build. An additional $84.2 million was spent on transportation, art, and infrastructure upgrades, bringing the total cost to $783.9 million. The stadium has a capacity of 41,339. The Washington Monument and the Capitol building are visible from the upper decks on the first base side of the field. Nationals Park hosted the 2018 Major League Baseball All-Star Game, the first All-Star Game to be played in Washington, D.C. since 1969. It hosted games 3, 4, and 5 of the World Series, the first in the city since . Location and transportation Nationals Park is located in the Southeast quadra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capital One Arena
Capital One Arena is an indoor arena in Washington, D.C. Located in the Penn Quarter neighborhood, the arena sits atop the Gallery Place rapid transit station of the Washington Metro. It has been largely considered to be a commercial success and is regarded as one of the driving catalysts of the revitalization of Washington, D.C.'s Chinatown neighborhood. Like many storefront signs in Chinatown, a part of the arena's large sign is written in Chinese characters, right below the English name of the sponsor. Owned and operated by Monumental Sports & Entertainment, it is the home arena of the Washington Capitals of the National Hockey League (NHL), the Washington Wizards of the National Basketball Association (NBA), and the Georgetown University men's basketball team. It was also home to the Washington Mystics of the Women's National Basketball Association (WNBA) from 1998 to 2018 until they moved to the St. Elizabeths East Entertainment and Sports Arena in southeast Wash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capitol Hill
Capitol Hill, in addition to being a metonym for the United States Congress, is the largest historic residential neighborhood in Washington, D.C., stretching easterly in front of the United States Capitol along wide avenues. It is one of the oldest residential neighborhoods in Washington, D.C., and, with roughly 35,000 people in just under , it is also one of the most densely populated. As a geographic feature, Capitol Hill rises near the center of the District of Columbia and extends eastward. Pierre (Peter) Charles L'Enfant, as he began to develop his plan for the new federal capital city in 1791, chose to locate the "Congress House" (the Capitol building) on the crest of the hill at a site that he characterized as a "pedestal waiting for a monument." The Capitol building has been the home of the Congress of the United States and the workplace of many residents of the Capitol Hill neighborhood since 1800. The Capitol Hill neighborhood today straddles two quadrants of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
14th Street Bridge (Potomac River)
The 14th Street bridges refers to the three bridges near each other that cross the Potomac River, connecting Arlington, Virginia and Washington, D.C. Sometimes the two nearby rail bridges are included as part of the 14th Street bridge complex. A major gateway for automotive, bicycle and rail traffic, the bridge complex is named for 14th Street ( U.S. Route 1), which feeds automotive traffic into it on the D.C. end. The complex contains three four-lane automobile bridges — including, from west to east, one southbound, one bi-directional, and one northbound — that carry Interstate 395 (I-395) and U.S. Route 1 (US 1) traffic, as well as a bicycle and pedestrian lane on the southbound bridge. In addition, the complex contains two rail bridges, one of which carries the Yellow Line of the Washington Metro; the other of which, the only mainline rail crossing of the Potomac River to Virginia, carries a CSX Transportation rail line. The five bridges, from wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potomac River
The Potomac River () drains the Mid-Atlantic United States, flowing from the Potomac Highlands into Chesapeake Bay. It is long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map. Retrieved August 15, 2011 with a drainage area of 14,700 square miles (38,000 km2), and is the fourth-largest river along the East Coast of the United States and the 21st-largest in the United States. Over 5 million people live within its watershed. The river forms part of the borders between Maryland and Washington, D.C. on the left descending bank and between West Virginia and Virginia on the right descending bank. Except for a small portion of its headwaters in West Virginia, the North Branch Potomac River is considered part of Maryland to the low-water mark on the opposite bank. The South Branch Potomac River lies completely within the state of West Virginia except for its headwaters, which lie in Virginia. Course The Potomac River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
District Of Columbia
) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle (Washington, D.C.), Logan Circle, Jefferson Memorial, White House, Adams Morgan, National Cathedral , image_flag = Flag of the District of Columbia.svg , image_seal = Seal of the District of Columbia.svg , nickname = D.C., The District , image_map = , map_caption = Interactive map of Washington, D.C. , coordinates = , subdivision_type = List of sovereign states, Country , subdivision_name = , established_title = Residence Act , established_date = 1790 , named_for = George Washington, Christopher Columbus , established_title1 = District of Columbia Organic Act of 1801, Organized , established_date1 = 1801 , established_title2 = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Avenue
Pennsylvania Avenue is a diagonal street in Washington, D.C., and Prince George's County, Maryland, that connects the White House and the United States Capitol and then crosses the city to Maryland. In Maryland it is also Maryland Route 4 (MD 4) to MD 717 in Upper Marlboro, where it becomes Stephanie Roper Highway. The section between the White House and Congress is called "America's Main Street"; it is the location of official parades and processions, as well as protest marches. Moreover, Pennsylvania Avenue is an important commuter road and is part of the National Highway System. Route The avenue runs for inside Washington, but the of Pennsylvania Avenue from the White House to the United States Capitol building is considered the most important. It continues within the city for , from the southeast corner of the Capitol grounds through the Capitol Hill neighborhood, and over the Anacostia River on the John Philip Sousa Bridge. Crossing most of Prince George's County, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concurrency (road)
A concurrency in a road network is an instance of one physical roadway bearing two or more different route numbers. When two roadways share the same right-of-way, it is sometimes called a common section or commons. Other terminology for a concurrency includes overlap, coincidence, duplex (two concurrent routes), triplex (three concurrent routes), multiplex (any number of concurrent routes), dual routing or triple routing. Concurrent numbering can become very common in jurisdictions that allow it. Where multiple routes must pass between a single mountain crossing or over a bridge, or through a major city, it is often economically and practically advantageous for them all to be accommodated on a single physical roadway. In some jurisdictions, however, concurrent numbering is avoided by posting only one route number on highway signs; these routes disappear at the start of the concurrency and reappear when it ends. However, any route that becomes unsigned in the middle of the concurr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
