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Georgia State Route 21
State Route 21 (SR 21) is an state highway that travels southeast-to-northwest through portions of Chatham, Effingham, Screven, and Jenkins counties in the eastern part of the U.S. state of Georgia. The highway connects the Savannah and Millen areas, via Garden City, Port Wentworth, Rincon, Springfield, and Sylvania. SR 21 formerly had its northern terminus at the South Carolina state line in Augusta. It traveled on the current path of US 25/ SR 121 from Millen to Augusta. In the city, it used the path of SR 28 ( Broad Street) and the Georgia segment of US 25 Bus. The highway is part of the Savannah River Parkway which is being considered for inclusion into Interstate 3 (I-3), a future Interstate Highway proposed to connect the Savannah and Knoxville, Tennessee areas. Route description SR 21 begins at an intersection with the eastern terminus of SR 204 (Abercorn Street) in Savannah. The highway travels to the west-no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savannah, Georgia
Savannah ( ) is the oldest city in the U.S. state of Georgia (U.S. state), Georgia and the county seat of Chatham County, Georgia, Chatham County. Established in 1733 on the Savannah River, the city of Savannah became the Kingdom of Great Britain, British British America, colonial capital of the Province of Georgia and later the first state capital of Georgia. A strategic port city in the American Revolution and during the American Civil War, Savannah is today an industrial center and an important Atlantic seaport. It is Georgia's Georgia (U.S. state)#Major cities, fifth-most-populous city, with a 2024 estimated population of 148,808. The Savannah metropolitan area, Georgia's List of metropolitan areas in Georgia (U.S. state), third-largest, had an estimated population of 431,589 in 2024. Savannah attracts millions of visitors each year to its cobblestone streets, parks, and notable historic buildings. These include the birthplace of Juliette Gordon Low (founder of the Girl Scou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia State Route 28
State Route 28 (SR 28) is a state highway in the U.S. state of Georgia. It exists in two distinct segments separated by the northern segment of South Carolina Highway 28 (SC 28), which connects the two segments. The southern segment is entirely within the Augusta metropolitan area. The northern segment is located in the northeastern corner of the Chattooga River District of the Chattahoochee–Oconee National Forest. SR 28 consists of Georgia's segments of a multi-state Route 28 that includes two segments of SC 28 and one segment of North Carolina Highway 28 (NC 28). The northern segment is a south-to-north highway and the roadway it uses is unnamed. However, the southern segment is a west-to-east highway, and the roads it uses are known as Furys Ferry Road from the Furys Ferry Bridge at the South Carolina state line to the intersection with SR 104 Conn. in Augusta, Washington Road in the northern part of Augusta, John C. Calhoun Ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interchange (road)
In the field of road transport, an interchange (American English) or a grade-separated junction (British English) is a road junction that uses grade separations to allow for the movement of traffic between two or more roadways or highways, using a system of interconnecting roadways to permit traffic on at least one of the routes to pass through the junction without interruption from crossing traffic streams. It differs from a standard Intersection (road), intersection, where roads cross wikt:at-grade, at grade. Interchanges are almost always used when at least one road is a controlled-access highway (freeway) or a limited-access road, limited-access highway (expressway), though they are sometimes used at junctions between surface streets. Terminology ''Note:'' The descriptions of interchanges apply to countries where vehicles Left- and right-hand traffic, drive on the right side of the road. For left-side driving, the layout of junctions is mirrored. Both North American (NA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concurrency (road)
In a road network, a concurrency is an instance of one physical roadway bearing two or more different route numbers. The practice is often economically and practically advantageous when multiple routes must pass between a single mountain crossing or over a bridge, or through a major city, and can be accommodated by a single right-of-way. Each route number is typically posted on highways signs where concurrencies are allowed, while some jurisdictions simplify signage by posting one priority route number on highway signs. In the latter circumstance, other route numbers disappear when the concurrency begins and reappear when it ends. In most cases, each route in a concurrency is recognized by maps and atlases. Terminology 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 con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia State Route 421
Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of people and fictional characters with the female given name * Georgia (musician) (born 1990), English singer, songwriter, and drummer Georgia Barnes Places Historical polities * Kingdom of Georgia, a medieval kingdom * Kingdom of Eastern Georgia, a late medieval kingdom * Kingdom of Western Georgia, a late medieval kingdom * Georgia Governorate, a subdivision of the Russian Empire * Georgia within the Russian Empire * Democratic Republic of Georgia, a country established after the collapse of the Russian Empire and later conquered by Soviet Russia. * Georgian Soviet Socialist Republic, a republic within the Soviet Union * Republic of Georgia, a republic in the Soviet Union which, after the collapse of the USSR (1991), was a independe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unsigned Highway
An unsigned highway is a highway that has been assigned a route number, but does not bear road markings that would conventionally be used to identify the route with that number. Highways are left unsigned for a variety of reasons, and examples are found throughout the world. Depending on the policy of the agency that maintains the highway, and the reason for not signing the route, the route may instead be signed a different designation from its actual number, with small inventory markers for internal use, or with nothing at all. Background There are a variety of cases where roads are officially designated, but have no markings to show that designation. Many highway maintenance agencies assign some form of number to all highways, bridges, and other features they maintain for tracking and inventory purposes. However, policies vary regarding how and when to publicly post these assigned numbers. Several highway maintenance agencies have multiple numbering systems for the different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 516
Interstate 516 (I-516, also known as the W.F. Lynes Parkway) is a auxiliary Interstate Highway mostly in the coastal city of Savannah, located in the east-central portion of the U.S. state of Georgia. It is the only auxiliary route of I-16. For its entire length, I-516 is concurrent with State Route 21 (SR 21), which I-516 superseded in 1985. It was formerly also signed as State Route 26 Loop (SR 26 Loop). The highway also carries unsigned State Route 421 (SR 421) to ensure that all Interstates in Georgia had 400-series reference numbers. Route description I-516 begins in the northeastern part of Garden City, as a freeway continuation of SR 21 ( Augusta Road), with which I-516 travels concurrently for its entire length. The two highways travel to the southeast to an interchange with SR 25/ SR 26 Connector (Burnsed Blvd), which leads to U.S. Route 80 (US 80)/ SR 26. At this interchange, SR 25 joins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freeway
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway, and expressway. Other similar terms include ''wikt:throughway, throughway'' or ''thruway'' and ''parkway''. Some of these may be limited-access highways, although this term can also refer to a class of highways with somewhat less isolation from other traffic. In countries following the Vienna Convention on Road Signs and Signals, Vienna convention, the motorway qualification implies that walking and parking are forbidden. A fully controlled-access highway provides an unhindered flow of traffic, with no traffic signals, Intersection (road), intersections or frontage, property access. They are free of any at-grade intersection, at-grade crossings with other roads, railways, or pedestrian paths, which are instead carried by overpasses and underpasses. Entrances and exits to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia State Route 204
State Route 204 (SR 204) is a state highway in the east-central part of the U.S. state of Georgia. It runs from a point east of Pembroke and ends in Savannah. Its routing is located within portions of Bryan and Chatham counties. Route description SR 204 begins at an intersection with US 280/ SR 30 in Lanier. It heads east through Ellabell, Georgia. It curves to the southeast and parallels the northeastern part of Fort Stewart. It has an interchange with Interstate 95 (I-95), followed by an interchange with US 17/ SR 25 (Ocean Highway), an interchange with King George Boulevard, an interchange with the Veterans Parkway (also known as the Southwest Bypass) and an interchange with Harry S. Truman Parkway in the southwest of Savannah. It curves to the northeast and meets the former SR 204 Spur (Montgomery Cross Road). It then continues northeast to meet its eastern terminus at an intersection with the southern terminus of SR 21 (D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intersection (road)
An intersection or an at-grade junction is a junction where two or more roads converge, diverge, meet or cross at the same height, as opposed to an interchange, which uses bridges or tunnels to separate different roads. Major intersections are often delineated by gores and may be classified by road segments, traffic controls and lane design. This article primarily reflects practice in jurisdictions where vehicles are driven on the right. If not otherwise specified, "right" and "left" can be reversed to reflect jurisdictions where vehicles are driven on the left. Types Road segments One way to classify intersections is by the number of road segments (arms) that are involved. * A three-way intersection is a junction between three road segments (arms): a T junction when two arms form one road, or a Y junction, the latter also known as a fork if approached from the stem of the Y. * A four-way intersection, or crossroads, usually involves a crossing over of two streets or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knoxville Metropolitan Area
The Knoxville metropolitan area, commonly known as Greater Knoxville, is a metropolitan statistical area (MSA) centered on Knoxville, Tennessee, the third largest city in Tennessee and the largest city in East Tennessee. It is the third largest metropolitan area in Tennessee. In 2020, the Knoxville metro area (the MSA as defined by the United States Census Bureau) had a population of 903,300. The Knoxville–Morristown–Newport–Sevierville Combined Statistical Area (CSA) had a population of 1,156,861 according to the census bureau in 2020. Definitions As defined at the time of the 2010 United States Census, the Knoxville area was the third largest Metropolitan Statistical Area (MSA) in Tennessee. It retained that ranking in the 2020 United States census. For Census purposes, the Knoxville MSA was defined in 2013 to consist of the following nine Tennessee counties: * Anderson * Blount * Campbell * Grainger * Knox * Loudon * Morgan * Roane * Union Though sometimes consi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Future Interstate Highways
In the United States, future Interstate Highways include proposals to establish new mainline (one- and two-digit) routes to the Interstate Highway System. Included in this article are auxiliary Interstate Highways (designated by three-digit numbers) in varying stages of planning and construction, and the planned expansion of existing primary Interstate Highways. Congressionally designated future Interstates Several Congressional High Priority Corridors have been designated as future parts of the Interstate Highway System by the Intermodal Surface Transportation Efficiency Act and amendments. By law, they will become interstates when built to Interstate standards and connected to other interstates. Interstate 3 Interstate 3 is the proposed designation of an Interstate Highway Corridor under development in the Southeastern United States. It is planned to run from Savannah, Georgia, to Knoxville, Tennessee. Its number does not follow standard numbering conventions; under esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
