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Interstate 26
Interstate 26 (I-26) is a main route of the Interstate Highway System in the Southeastern United States. Nominally east–west, as indicated by its even number, I-26 runs from the junction of U.S. Route 11W (US 11W) and US 23 in Kingsport, Tennessee, generally southeastward to US 17 in Charleston, South Carolina. The portion from Mars Hill, North Carolina, east (compass south) to I-240 in Asheville, North Carolina, has signs indicating FUTURE I-26, because the highway does not yet meet all of the Interstate Highway standards. A short realignment, as an improvement in the freeway, was also planned in Asheville but has been postponed indefinitely due to North Carolina's budget shortfalls. Northward from Kingsport, US 23 continues to Portsmouth, Ohio, as Corridor B of the Appalachian Development Highway System, and beyond to Columbus, Ohio, as Corridor C. In conjunction with the Columbus– Toledo corridor in Ohio formed by I-75, US 23, and Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Highway Administration
The Federal Highway Administration (FHWA) is a division of the United States Department of Transportation that specializes in highway transportation. The agency's major activities are grouped into two programs, the Federal-aid Highway Program and the Federal Lands Highway Program. Its role had previously been performed by the Office of Road Inquiry, Office of Public Roads and the Bureau of Public Roads. History Background The organization has several predecessor organizations and complicated history. The Office of Road Inquiry (ORI) was founded in 1893. In 1905, that organization's name was changed to the Office of Public Roads (OPR) which became a division of the United States Department of Agriculture. The name was changed again to the Bureau of Public Roads in 1915 and to the Public Roads Administration (PRA) in 1939. It was then shifted to the Federal Works Agency which was abolished in 1949 when its name reverted to Bureau of Public Roads under the Department of Commerce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portsmouth, Ohio
Portsmouth is a city in and the county seat of Scioto County, Ohio, United States. Located in southern Ohio south of Chillicothe, it lies on the north bank of the Ohio River, across from Kentucky, just east of the mouth of the Scioto River. The population was 20,226 at the 2010 census. Portsmouth also stands as the state's 88th most populated city. History Foundation The area was occupied by Native Americans as early as 100 BC, as indicated by the Portsmouth Earthworks, a ceremonial center built by the Ohio Hopewell culture between 100 and 500 AD. According to early 20th-century historian Charles Augustus Hanna, a Shawnee village was founded at the site of modern-day Portsmouth in late 1758, following the destruction of Lower Shawneetown by floods. European-Americans began to settle in the 1790s after the American Revolutionary War, and the small town of Alexandria was founded. Located at the confluence, Alexandria was flooded numerous times by the Ohio and the Scioto r ... [...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 concurren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Broad River
The French Broad River is a river in the U.S. states of North Carolina and Tennessee. It flows from near the town of Rosman in Transylvania County, North Carolina, into Tennessee, where its confluence with the Holston River at Knoxville forms the beginning of the Tennessee River. The river flows through the counties of Transylvania, Buncombe, Henderson, and Madison in North Carolina, and Cocke, Jefferson, Sevier, and Knox in Tennessee. It drains large portions of the Pisgah National Forest and the Cherokee National Forest. Course The headwaters of the French Broad River are near the town of Rosman in Transylvania County, North Carolina, just northwest of the Eastern Continental Divide near the northwest border of South Carolina. They spill from a 50-foot waterfall called Courthouse Falls at the terminus of Courthouse Creek near Balsam Grove. The waterfall feeds into a creek that becomes the North Fork, which joins the West Fork west of Rosman. South of Rosman, the stre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 26 In South Carolina
Interstate 26 (I-26) is a South Carolina Interstate highway running generally east–west from near Landrum, in Spartanburg County, to U.S. Route 17 (US 17), in Charleston, South Carolina. It is also the longest Interstate Highway in South Carolina. Route description I-26 runs through South Carolina. Milemarkers run from west (north) to east (south). Milemarker 0 is in the mountains at the North Carolina state line. The last exit, at US 17 south of Charleston, is exit 221. I-26 runs between the Broad and Saluda Rivers, descending from the mountains to the piedmont or midlands. At Columbia, I-126 crosses the confluence of the Broad and Saluda, which together form the Congaree, near the Columbia Canal and water treatment plant. I-26 continues following the Congaree until it hops south over into the Cooper and Ashley Drainage, then down to the coast. I-26 is predominantly a four-lane rural Interstate with speed limits. In the Columbia and Charlest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 26 In North Carolina
Interstate 26 (I-26) in North Carolina runs through the western part of the state from the Tennessee border to the South Carolina border, following the Appalachian Mountains. It is part of the larger I-26, a regional Interstate that runs from Kingsport, Tennessee, to Charleston, South Carolina. I-26 is mostly four lanes through North Carolina with few exceptions. Though signed with east–west cardinal directions (because of the even number convention), in North Carolina and Tennessee, the route goes nearly north–south, with the northern direction labeled "West" and vice versa. Within Madison County, I-26 is officially dedicated/memorialized as the Liston B. Ramsey Freeway on the section that over laps with U.S. Route 23 (US 23). I-26's original western terminus was Interstate 40 (I-40)/ Interstate 240 (I-240) in Asheville. Between 2003 and 2005, the road was extended further north into Tennessee. Along the segment from Mars Hill to Asheville, there are future I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 26 In Tennessee
U.S. Route 23 (US 23) is a part of the U.S. Highway System that travels from Jacksonville, Florida to Mackinaw City, Michigan. In the U.S. state of Tennessee, the highway travels in the northeastern part of the state from the North Carolina state line at Sam's Gap in the Bald Mountains, north to the Virginia state line in Kingsport. With a predominant concurrency with Interstate 26 (I-26), US 23 is a divided four-lane freeway that follows Corridor B of the Appalachian Development Highway System (ADHS) and serves as a major thoroughfare in the Tri-Cities. Although I-26 is technically an east-west route, the highway predominantly travels in a north-south alignment in Tennessee. The route reaches a maximum elevation of at the North Carolina state line, which is the highest elevation on the Interstate Highway System east of the Mississippi River. The freeway was first authorized by the Appalachian Regional Development Act of 1965, which created the ADHS, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes
The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes in the mid-east region of North America that connect to the Atlantic Ocean via the Saint Lawrence River. There are five lakes, which are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, Huron, Lake Erie, Erie, and Lake Ontario, Ontario and are in general on or near the Canada–United States border. Hydrologically, lakes Lake Michigan–Huron, Michigan and Huron are a single body joined at the Straits of Mackinac. The Great Lakes Waterway enables modern travel and shipping by water among the lakes. The Great Lakes are the largest group of freshwater lakes on Earth by total area and are second-largest by total volume, containing 21% of the world's surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is , slightly less than the volume of Lake Baikal (, 22–23% of the world's surface fresh water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio State Route 15
State Route 15 (SR 15) is a north–south and east–west route in northwestern Ohio. Its southern (eastern) terminus is at its interchange with U.S. Route 23/ State Route 103 (US 23/SR 103) near Carey, and its northern (western) terminus is at the Michigan state line north of Pioneer, where the route continues in Michigan as M-99. The route is signed east–west from Carey to Bryan, and it is signed north–south from there to the Michigan state line. SR 15 is an expressway for its southernmost : where it runs concurrently with Interstate 75 (I-75), where it runs concurrently with US 68, and the final as a stand-alone limited-access road until its junction with US 23. The final are part of a heavily traveled corridor providing the most direct route between Detroit, Toledo, Findlay, Marion and Columbus. History SR 15 was certified in 1923, along the current US 322, which replaced it in 1926. In 1926 the designation was reapplied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 75
Interstate 75 (I-75) is a major north–south Interstate Highway in the Great Lakes and Southeastern regions of the United States. As with most Interstates that end in 5, it is a major cross-country, north–south route, traveling from State Road 826 (SR 826, Palmetto Expressway) and SR 924 (Gratigny Parkway) on the Hialeah–Miami Lakes border (northwest of Miami, Florida) to Sault Ste. Marie, Michigan, at the Canadian border. It is the second-longest north–south Interstate Highway (after I-95) and the seventh-longest Interstate Highway overall. I-75 passes through six different states. The highway runs the length of the Florida peninsula from the Miami area and up the Gulf Coast through Tampa. Farther north in Georgia, I-75 continues on through Macon and Atlanta before running through Chattanooga and Knoxville and the Cumberland Mountains in Tennessee. I-75 crosses Kentucky, passing through Lexington before crossing the Ohio River into Cincinnati, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toledo, Ohio
Toledo ( ) is a city in and the county seat of Lucas County, Ohio, United States. A major Midwestern United States port city, Toledo is the fourth-most populous city in the state of Ohio, after Columbus, Cleveland, and Cincinnati, and according to the 2020 census, the 79th-largest city in the United States. With a population of 270,871, it is the principal city of the Toledo metropolitan area. It also serves as a major trade center for the Midwest; its port is the fifth-busiest in the Great Lakes and 54th-biggest in the United States. The city was founded in 1833 on the west bank of the Maumee River, and originally incorporated as part of Monroe County, Michigan Territory. It was refounded in 1837, after the conclusion of the Toledo War, when it was incorporated in Ohio. After the 1845 completion of the Miami and Erie Canal, Toledo grew quickly; it also benefited from its position on the railway line between New York City and Chicago. The first of many glass manufacturers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corridor C (Appalachian Development Highway System)
The Appalachian Development Highway System (ADHS) is a series of highway corridors in the Appalachia region of the eastern United States. The routes are designed as local and regional routes for improving economic development in the historically isolated region. It was established as part of the Appalachian Regional Development Act of 1965, and has been repeatedly supplemented by various federal and state legislative and regulatory actions. The system consists of a mixture of state, U.S., and Interstate routes. The routes are formally designated as "corridors" and assigned a letter. Signage of these corridors varies from place to place, but where signed are often done so with a distinctive blue-colored sign. A 2019 study found that the construction of the ADHS led to economic net gains of $54 billion (approximately 0.4 percent of national income) and boosted incomes in the Appalachian region by reducing the costs of trade. History In 1964, the President's Appalachian Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
