US 701 in South Carolina
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According to watchtutorials, US 701 is a US Highway in the US state of South Carolina. The road forms a north-south route through the east of the state, from Georgetown to the North Carolina border. US 701 is 90 kilometers long in South Carolina.
US 701 at Conway.
US 701 begins in Georgetown on US 17. The road takes it slightly inland via Conway to the northeast, avoiding the urbanized area of Myrtle Beach. Loris is followed by the border with North Carolina. US 701 in North Carolina continues toward Whiteville.
According to Citypopulationreview, US 701 was added to the U.S. Highways network in 1932 and originally began in Charleston, with a long double number with US 17 between Charleston and Georgetown. In 1992, US 701 was shortened to Georgetown to remove the double numbering with US 17.
US 701 is an alternate route between Charleston and Wilmington that does not pass through the long built-up area of Myrtle Beach. On the other hand, traffic has to go through Conway. No major upgrades were made to US 701, except for a short widening to 4 lanes on the north side of Conway in the 1960s.
US 76 in South Carolina
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US 76 is a US Highway in the US state of South Carolina. The road forms an east-west route from the Georgia border through Anderson, Columbia, Sumter, and Florence to the North Carolina border. US 76 is 470 kilometers long in South Carolina.
The US 76 in Florence.
US 76 in western South Carolina.
US 76 forms an east-west route through the west, center, and east of the state, serving quite a few larger cities. The western section leads through the Appalachian Mountains and crosses the Interstate 85 corridor at Anderson. From there, the route heads well south of Greenville, then follows Interstate 26 to the capital, Columbia. The route then leads as a divided highway from Columbia to Sumter, and then in two lanes to the regional city of Florence, where it crosses Interstate 95. Farther east, the road is a divided highway up to Marion and then single-lane on the rest to the North Carolina border.
US 76 was one of the original US Highways of 1926 and was originally conceived as a regional route, only between Greenville and Florence, all of South Carolina. In 1932 the western starting point was changed to Tennessee and in 1935 the eastern terminus was changed to North Carolina, making the entire route in South Carolina.
US 76 was considered the state’s main east-west route, connecting three of its largest cities; Greenville, Columbia and Florence. However, the later routing of US 76 no longer went through Greenville, but went south through Anderson. In the late 1950s and early 1960s, a section between Clemson and Anderson was already widened to 2×2 lanes. This was mainly because Clemson is home to Clemson University, South Carolina’s second largest university.
Due to the rapid construction of I-26 between Greenville and Columbia, this section of US 76 has not been extensively upgraded. More to the east, US 76 runs a lot more south than I-20, this section has been upgraded on a large scale. In the early 1960s, US 76 was already completely widened to 2×2 lanes between Columbia and Sumter. Also about 25 kilometers east of Florence was then widened to 2×2 lanes, this coincided with the double numbering with US 301. This was before I-95 was built.
The upgrade in eastern South Carolina included a freeway bypass of Sumter, a regional city not served by Interstate Highways. This bypass supposedly opened in 1959 as one of the first freeways in South Carolina. The US 76 business route was also introduced by Sumter that year.
In the late 1960s/early 1970s, US 76 was widened further east from Florence to 2×2 lanes, as far as Marion. In the 1980s and early 1990s, the 2×2 section was extended further to Mullins, but the easternmost section to the North Carolina border is still single-lane.
US 78 in South Carolina
US 78 is a US Highway in the US state of South Carolina. The road forms an east-west route through the south of the state, from the Georgia border to the port city of Charleston. US 78 is 225 kilometers long in South Carolina.
US 78 in Georgia comes from the city of Augusta and crosses the Savannah River, after which US 78 is double-numbered with US 1 as far as Aiken. Then US 78 heads east, later southeast through forested southern South Carolina. There are no larger towns between Aiken and Charleston, but US 78 does cross Interstate 95. The route then passes through urbanized areas around Charleston and parallels Interstate 26 for the final stretch. The route ends in downtown Charleston.
US 78 was one of the original US Highways of 1926 and has always run from Memphis to Charleston.
Within the region, it is the primary link between Augusta and Charleston, but has only been upgraded in those regions. As early as the 1950s, the double-numbering with US 1 between North Augusta and Aiken was widened to 2×2 lanes, with a new bridge over the Savannah River in 1957, as part of the Gordon Highway around Augusta, Georgia. The easternmost section in the Charleston region was also widened to 2×2 lanes at the time. These were also the only substantial upgrades to US 78, with the road remaining single-lane everywhere else, despite there being no parallel highway.