![US 521 in Indian Land](https://upload.wikimedia.org/wikipedia/commons/5/51/US_521_in_Indian_Land.jpg)
U.S. Route 521 (US 521) is a north–south
United States Highway
The United States Numbered Highway System (often called U.S. Routes or U.S. Highways) is an integrated network of roads and highways numbered within a nationwide grid in the contiguous United States. As the designation and numbering of these hi ...
that traverses , from
Georgetown, South Carolina, to
Charlotte, North Carolina
Charlotte ( ) is the most populous city in the U.S. state of North Carolina. Located in the Piedmont region, it is the county seat of Mecklenburg County. The population was 874,579 at the 2020 census, making Charlotte the 16th-most populo ...
. Though numbered as an auxiliary route of
US 21, it does not actually intersect its parent ''or'' any of its sibling routes, though it is in the same general part of the country as other routes from its family. Historically, it once connected to US 21 in
Pineville, North Carolina, but various changes have left it terminating a few miles short of the current US 21.
Route description
South Carolina
Starting at the city of
Georgetown, US 521 runs through the town
Andrews to
Greeleyville. From here to the city of
Manning
Manning (a.k.a. Mannion, Manning) is a family name.
Origin and meaning
Manning is from an old Norse word — manningi — meaning a brave or valiant man; and one of the first forms of the name was Mannin; another cartography was Mannyg ...
it is known as the Greeleyville Highway. There is a brief section right before Manning where it runs concurrent with
SC 261. In Manning SC 261 branches off and US 521 merges with
US 301 for a short distance. It crosses over
Interstate 95 (I-95) and heads to the city of
Sumter Sumter may refer to:
People Given name
* Sumter S. Arnim (1904–1990), American dentist
* Sumter de Leon Lowry Jr. (1893–1985), United States Army general
Surname
* Rowendy Sumter (born 1988), Curaçaoan footballer
* Shavonda E. Sumter ( ...
. In Sumter, it runs together with
US Business 378. Leaving Sumter, US 521 is known as Camden Highway. It passes under
I-20 and proceeds to
Camden. It then goes on to the town of
Kershaw, running concurrent with
US 601. The final city it goes through before going into North Carolina is
Lancaster.
North Carolina
US 521 traverses from the
South Carolina
)'' Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no)
, anthem = " Carolina";" South Carolina On My Mind"
, Former = Province of South Carolina
, seat = Columbia
, LargestCity = Charleston
, LargestMetro = ...
state line to
I-485. The entire route is a four- to six-lane divided highway, split in naming between Lancaster Highway and Johnston Road.
History
Established in 1932, it was overlapped entirely with SC 26, from
Georgetown to the
North Carolina
North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and ...
state line, where it continued with
NC 26 into
Pineville, where it ended at
U.S. Route 21/
NC 261 (now
NC 51). In 1933, SC 26 was decommissioned; followed in 1934 with the decommissioning of
NC 26.
In 1949, US 521 was rerouted in
Williamsburg County to run directly from
Andrews, through
Salters and
Greeleyville, to
Manning
Manning (a.k.a. Mannion, Manning) is a family name.
Origin and meaning
Manning is from an old Norse word — manningi — meaning a brave or valiant man; and one of the first forms of the name was Mannin; another cartography was Mannyg ...
; which replaced
SC 171 and part of
SC 261, the old alignment became part of
SC 377 and
SC 261. Between 1962 and 1964, US 521 was rerouted at the
Sumter Sumter may refer to:
People Given name
* Sumter S. Arnim (1904–1990), American dentist
* Sumter de Leon Lowry Jr. (1893–1985), United States Army general
Surname
* Rowendy Sumter (born 1988), Curaçaoan footballer
* Shavonda E. Sumter ( ...
-
Kershaw county line to
Camden; the old alignment became an extension of
SC 261.
In 1969, US 521 was extended north, via South Boulevard, and Wilkinson Blvd, then in 1981, by way of Woodlawn Road, and Billy Graham Parkway, to
I-85
Interstate 85 (I-85) is a major Interstate Highway in the Southeastern United States. Its southern terminus is at an interchange with I-65 in Montgomery, Alabama; its northern terminus is an interchange with I-95 in Petersburg, Virginia, ...
in
Charlotte
Charlotte ( ) is the most populous city in the U.S. state of North Carolina. Located in the Piedmont region, it is the county seat of Mecklenburg County. The population was 874,579 at the 2020 census, making Charlotte the 16th-most populo ...
.
Between 1986 and 1988, US 521 was moved west onto new highway west of
Dalzell, bypassing the town; the old alignment was downgraded to secondary roads.
In 1996, US 521 was rerouted onto
I-485, between exits 61 and 65; the old alignment was downgraded to secondary roads. In 2003, the
(AASHTO) approved US 521 to be truncated at its current northern terminus at the Johnston Road/I-485 interchange; its old alignment north to I-85 was downgraded to secondary roads.
Future
There are plans to make US 521 a four-lane highway from
Georgetown to
I-95
Interstate 95 (I-95) is the main north–south Interstate Highway on the East Coast of the United States, running from US Route 1 (US 1) in Miami, Florida, to the Houlton–Woodstock Border Crossing between Maine and the Canadia ...
, in
Manning
Manning (a.k.a. Mannion, Manning) is a family name.
Origin and meaning
Manning is from an old Norse word — manningi — meaning a brave or valiant man; and one of the first forms of the name was Mannin; another cartography was Mannyg ...
. This would improve a route for beach goers traveling toward the Litchfield/Pawleys area.
Junction list
Special routes
See also
*
References
External links
*
Endpoints of US 521
{{US 21
21-5
21-5
21-5
Transportation in Georgetown County, South Carolina
Transportation in Williamsburg County, South Carolina
Transportation in Clarendon County, South Carolina
Transportation in Sumter County, South Carolina
Transportation in Kershaw County, South Carolina
Transportation in Lancaster County, South Carolina
Transportation in Mecklenburg County, North Carolina
Transportation in Charlotte, North Carolina
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