Special routes of U.S. Route 278

Last updated

US 278.svg


Special routes of U.S. Route 278
Highway system

Nine special routes of U.S. Route 278 currently exist. Four of them lie within the state of Arkansas. One more existed in the past but has since been decommissioned.

Contents

Arkansas

Hope business route

US 278B.svg

Hervey Street [1]

Location Hope, Arkansas
Length1.15 mi [2]  (1.85 km)
Existed1990s–present

U.S. Route 278B (US 278B and Hwy. 278B) is a 1.15-mile (1.85 km) business route of U.S. Route 278 in Hempstead County, Arkansas. [3]

Route description

The route's northern terminus is at US 278 near Interstate 30 along the outside of Hope. The route runs south as Hervey Street through downtown Hope past the Foster House and the Bill Clinton Birthplace both two properties being National Register of Historic Places (NRHP) listed. [4] The route terminates at US 67.

Major intersections

The entire route is in Hope, Hempstead County.

mi [3] kmDestinationsNotes
0.000.00US 278 (AR).svg US 278 (Commerce Boulevard)Northern terminus
1.151.85US 67 (AR).svg US 67 (3rd Street)Southern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Camden business route

US 278B.svg

Washington Street [5]

Location Camden, Arkansas
Length1.88 mi [2]  (3.03 km)
Existed1998–present

U.S. Route 278B (US 278B and Hwy. 278B), formerly Highway 4B, is a 2.97-mile (4.78 km) business route of U.S. Route 278 (formerly Highway 4) in Ouachita County, Arkansas. [6]

Major intersections

The entire route is in Camden, Ouachita County.

mi [6] kmDestinationsNotes
0.000.00US 278 (AR).svg US 278 Western terminus
1.883.03US 79B (AR).svg US 79B (Street)Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Warren business route

US 278B.svg

U.S. Highway 278B

Location Warren, Arkansas
Length3.99 mi [2]  (6.42 km)
Existed1998–present

U.S. Route 278B (US 278B and Hwy. 278B), formerly Highway 4B, is a 3.99-mile (6.42 km) business route of U.S. Route 278 (formerly Highway 4) in Bradley County, Arkansas. [7]

Major intersections

The entire route is in Warren, Bradley County.

mi [7] kmDestinationsNotes
0.000.00US 278 (AR).svg US 278 Western terminus
2.233.59US 63 (AR).svgArkansas 8.svg US 63  / AR 8 (Martin St)
2.66–
2.87
4.28–
4.62
US 63B (AR).svg US 63B (S Main Street)US 63B overlap
3.996.42US 278 (AR).svg US 278
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Monticello bypass route

By-pass plate.svg

US 278 (AR).svg

U.S. Route 278 Bypass

Location Monticello, Arkansas
Length8.5 mi (13.7 km)
ExistedOctober 11, 2018–present

U.S. Route 278 Bypass (US 278 Bypass and Hwy. 278 Bypass) is a 8.5-mile (13.7 km) two-lane expressway bypass route of U.S. Route 278 that opened to traffic on October 11, 2018. Despite its designation, the route only meets US 278 at its eastern terminus and does not connect back to US 278 west of Monticello. The route was created as a placeholder until it is fully upgraded to interstate standards and designated as Interstate 69. [8] [9]

Major Junctions

The entire route is in Monticello, Drew County.

mikmDestinationsNotes
US 425 (AR).svg US 425  Monticello Southern end of US 278 Byp.; access to University of Arkansas at Monticello
Midway Route
Arkansas 35.svg AR 35
US 278 (AR).svg US 278  Monticello Northern end of US 278 Byp.
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Georgia

Rockmart business loop

US 278 Business.svg

U.S. Highway 278 Business

Location Rockmart, Georgia
Length3.2 mi [10]  (5.1 km)
Existed1994 [11] [12] –present

U.S. Route 278 Business (US 278 Bus.) is a 3.2-mile-long (5.1 km) business route of US 278. Nearly the entire road is within the city limits of Rockmart. Its entire length is concurrent with State Route 6 Business (SR 6 Bus.).

US 278 Bus./SR 6 Bus. begins at an intersection with US 278/SR 6 west of Rockmart. It travels to the southeast and immediately crosses over the Silver Comet Trail. The roadway is known as Cedartown Highway until an intersection with Prospect Road. Then it is known as Elm Street. It enters the city limits of Rockmart and passes by Rose Hill Cemetery. Then, it crosses over Euharlee Creek and the Silver Comet Trail again on the Raymond Lester Bridge. The highway then curves to the east, at an intersection with Slate Street. At Piedmont Avenue, the business route turns to the north, remaining along that street for the rest of its journey. At an intersection with Clearwater Street, it curves to the north-northwest. Finally, it ends an intersection with US 278/SR 6/SR 101. [10]

In 1991, SR 6 Bus. was established on its current path. [13] [14] Between the beginning of 1989 and the beginning of 1995, US 278 Bus. was established on the path of SR 6 Bus. [11] [12]

The entire route is in Polk County.

Locationmi [10] kmDestinationsNotes
0.00.0Begin plate.svg
US 278.svg
Georgia 6.svgGeorgia 6 Business.svg US 278 begins / SR 6  / SR 6 Bus.  Cedartown, Rockmart
Western terminus of US 278 Bus./SR 6 Bus.; western end of SR 6 Bus. concurrency
Rockmart 1.52.4Raymond Lester BridgeCrossing over Euharlee Creek
3.25.1US 278.svgGeorgia 6.svgGeorgia 101.svgEnd plate.svg
Georgia 6 Business.svg
US 278  / SR 6 (Nathan Dean Parkway) / SR 101  / SR 6 Bus. ends Cedartown, Dallas, Rome, Aragon
Eastern terminus of US 278 Bus./SR 6 Bus.; eastern end of SR 6 Bus. concurrency
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Madison truck route

Truck plate.svg

US 278.svg

U.S. Highway 278 Truck

Location Madison, Georgia
Length5.6 mi [15]  (9.0 km)

U.S. Route 278 Truck (US 278 Truck) is a truck route of US 278 that travels south of downtown Madison. The entire length is also concurrent with SR 12 Truck (SR 12 Trk.). It also has concurrencies with SR 24 Spur, US 129/US 441/SR 24, and US 129/US 441 Bypass/US 441 Truck/SR 24 Byp./SR 24 Truck.

US 278 Truck/SR 12 Truck begins at mainline US 278/SR 12 and SR 83, which turns northeast at a fork in the road as those routes head into historic downtown Madison. At this intersection, SR 24 Spur (Ward Road), which also begins here, has a concurrency with US 278 Truck/SR 12 Truck. The three highways curve southeast until they reach US 129/US 441/SR 24. They turn south onto a concurrency with these highways. At this intersection, the SR 24 Spur ends. The highways travel to the south until they reach an intersection with the southern terminus of US 129 Byp./US 441 Byp./US 441 Truck/SR 24 Byp./SR 24 Truck. Here, US 278 Truck/SR 12 Truck follows US 129 Byp./US 441 Byp./US 441 Truck/SR 24 Byp./SR 24 Truck. US 278 Truck/SR 12 Truck ends at US 278/SR 12 as well as US 129/US 441/SR 24 just northeast of the city.

The only portion of US 278 Truck and SR 12 Truck that is part of the National Highway System, a system of routes determined to be the most important for the nation's economy, mobility, and defense, is the portion concurrent with US 129/US 441/SR 24. [16]

The entire route is in Morgan County.

Locationmi [15] kmDestinationsNotes
Madison 0.00.0US 278.svgGeorgia 12.svgGeorgia 83.svgBegin plate.svg
Truck plate.svg
Georgia 12.svg
Begin plate.svg
Georgia 24 Spur.svg
US 278  / SR 12  / SR 83 (South Main Street) / SR 12 Truck begins / SR 24 Spur begins Hard Labor Creek State Park
Western terminus of US 278 Truck/SR 12 Truck; northern terminus of SR 24 Spur; western end of SR 24 Spur concurrency
0.40.64North plate.svg
US 129.svg
North plate.svg
US 441.svg
North plate.svg
Georgia 24.svg
End plate.svg
Georgia 24 Spur.svg
US 129 north / US 441 north / SR 24 north (Eatonton Road) / SR 24 Spur ends Athens
Southern terminus of SR 24 Spur; eastern end of SR 24 concurrency; western end of US 129/US 441/SR 24 concurrency
1.42.3South plate.svg
US 129.svg
South plate.svg
US 441.svg
South plate.svg
Georgia 24.svg
Begin plate.svg
US 129 Bypass.svg
Begin plate.svg
US 441 Bypass.svg
Begin plate.svg
Truck plate.svg
US 441.svg
Begin plate.svg
Georgia 24 Bypass.svg
Begin plate.svg
Truck plate.svg
Georgia 24.svg
To plate blue.svg
I-20.svg
US 129 south / US 441 south / SR 24 south (Eatonton Road) / US 129 Byp. begins / US 441 Byp. begins / US 441 Truck begins / SR 24 Byp. begins / SR 24 Truck begins (Madison Bypass) to Lions Club Road west / I-20  Eatonton
Eastern end of US 129/US 441/SR 24 concurrency; southern terminus of US 129 Byp./US 441 Byp./US 441 Truck/SR 24 Byp./SR 24 Truck; eastern terminus of Lions Club Road; western end of US 129 Byp./US 441 Byp./US 441 Truck/SR 24 Byp./SR 24 Truck concurrency
5.69.0US 129.svgUS 441.svgGeorgia 24.svgUS 278.svgGeorgia 12.svgEnd plate.svg
US 129 Bypass.svg
End plate.svg
US 441 Bypass.svg
End plate.svg
Truck plate.svg
US 441.svg
End plate.svg
Georgia 24 Bypass.svg
End plate.svg
Truck plate.svg
Georgia 24.svg
US 129  / US 441  / SR 24  / US 278  / SR 12  / US 129 Byp. ends / US 441 Byp. ends / US 441 Truck ends / SR 24 Byp. ends / SR 24 Truck ends Madison, Athens, Watkinsville, Greensboro
Eastern terminus of US 278 Truck/SR 12 Truck; northern terminus of US 129 Byp./US 441 Byp./US 441 Truck/SR 24 Byp./SR 24 Truck; eastern end of US 129 Byp./US 441 Byp./US 441 Truck/SR 24 Byp./SR 24 Truck concurrency
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Warrenton bypass route

US 278 Bypass.svg

U.S. Highway 278 Bypass

Location Warrenton, Georgia
Length1.6 mi [17]  (2.6 km)
Existed1989 [18] [19] –present

Georgia 12 Bypass.svg

State Route 12 Bypass

Location Warrenton, Georgia

U.S. Route 278 Bypass (US 278 Byp.) is a 1.6-mile-long (2.6 km) bypass route of US 278 that exists entirely within the city limits of Warrenton, Georgia. The entire length is completely concurrent with SR 12 Bypass (SR 12 Byp.). Banner signage along the highway mostly use "Truck" instead of "Bypass." [20] It is known as Legion Drive for its entire length.

US 278 Byp./SR 12 Byp. begins at mainline US 278/SR 12, which turns from southeast to straight east as those highways head into historic downtown Warrenton. It crosses over Goldens Creek and then crosses over a former Central of Georgia Railway line before encountering the intersection with SR 16, which is the former path of SR 12 Conn. After the intersection of Shoal Street, the highway begins to curve east in front of the right-of-way of a former connecting ramp to SR 16. The road serves as the northern terminus of SR 171 across from the Warren School Bus Shop, and then begins to curve to the northeast, even more so when it approaches SR 80 (Quaker Road) which joins the bypass in a concurrency. US 278 Byp./SR 12 Byp. ends at a second intersection with US 278/SR 12, and SR 80 continues north towards Waynesboro and Shell Bluff.

The roadway that would eventually become US 278/SR 12 was established between July 1957 and June 1960 as SR 16 Spur from SR 16 in the south-southwest part of the city to SR 16 in the southeast part of the city. [21] [22] In 1973, SR 16 was shifted onto most of the path of SR 16 Spur (except for its western end. The former path of SR 16 was redesignated as SR 12 Conn. [23] [24] In 1989, SR 16's path in the city was reverted to its former path, replacing SR 12 Spur. The former path of SR 16 was redesignated as US 278 Byp./SR 12 Byp. [18] [19]

The entire route is in Warrenton, Warren County.

mi [17] kmDestinationsNotes
0.00.0US 278.svgGeorgia 12.svgBegin plate.svg
Georgia 12 Bypass.svg
To plate blue.svg
West plate blue.svg
I-20.svg
US 278  / SR 12  / SR 12 Byp. begins to I-20 west Crawfordville, Warrenton, Warrenton Downtown Historic District
Western terminus of US 278 Byp./SR 12 Byp.; west end of SR 12 Byp. concurrency
0.30.48Georgia 16.svg SR 16 (Macon Highway) Sparta, Warrenton Former SR 12 Conn.
0.91.4South plate.svg
Georgia 171.svg
SR 171 south (Gibson Street) Gibson
Northern terminus of SR 171
1.21.9South plate.svg
Georgia 80.svg
SR 80 south (Quaker Road) Wrens
West end of SR 80 concurrency; former SR 16
1.62.6US 278.svgGeorgia 12.svgNorth plate.svg
Georgia 80 Alternate.svg
End plate.svg
Georgia 12 Bypass.svg
North plate.svg
Georgia 80.svg
To plate blue.svg
East plate blue.svg
I-20.svg
To plate.svg
Georgia 16.svg
US 278  / SR 12  / SR 80 Alt. north (East Main Street) / SR 12 Byp. ends / SR 80 north (Legion Drive) to I-20 east / SR 16  Thomson, Augusta, Camak, Washington
Eastern terminus of US 278 Byp./SR 12 Byp.; southern terminus of SR 80 Alt.; east end of SR 12 Byp. concurrency
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Warrenton connector route

Georgia 12 Connector.svg

State Route 12 Connector

Location Warrenton, Georgia
Existed1973 [23] [24] –1989 [18] [19]

State Route 12 Connector (SR 12 Conn.) was a connector route of SR 12 that existed mostly within the city limits of Warrenton, Georgia. Between July 1957 and June 1960, SR 16 Spur was established between two intersections with SR 16 in the southern part of Warrenton. [21] [22] In 1973, SR 16 was shifted mostly onto the path of SR 16 Spur. Its former path was redesignated as SR 12 Conn. [23] [24] In 1989, SR 16 was reverted to its previous path, replacing SR 12 Conn. [18] [19]

The entire route was in Warren County.

LocationmikmDestinationsNotes
Georgia 16 (1960).svg SR 16 Southern terminus
Warrenton East plate.svg
Georgia 16 Spur.svg
SR 16 Spur east
Western terminus of SR 16 Spur
US 278 (1961).svgGeorgia 12 (1960).svg US 278  / SR 12 Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

South Carolina

Ridgeland connector route

Connector plate.svg

US 278.svg

U.S. Highway 278 Connector

Location Ridgeland, South Carolina
Length0.060 mi [25]  (97 m)

U.S. Route 278 Connector (US 278 Conn.) is a 0.060-mile (0.097 km) connector route of US 278 that is entirely within the city limits of Ridgeland. It connects US 278 and SC 336 Conn., via 3rd Avenue and Russell Street. [26] It is an unsigned highway. [27]

Hilton Head business route

Business plate.svg

US 278.svg

U.S. Highway 278 Business

Location Hilton Head Island, South Carolina
Length8.990 mi [28]  (14.468 km)
Existed1998 [29] –present

U.S. Route 278 Business (US 278 Bus.) is a 8.990-mile (14.468 km) business route of US 278 that is entirely within the city limits of Hilton Head Island. It travels along William Hilton Parkway, which connects to the Hilton Head Airport and various resorts on the island. [30]

It was established in 1998 when the Cross Island Parkway was completed and US 278 was rerouted onto it. [29] [31]

See also

Related Research Articles

<span class="mw-page-title-main">U.S. Route 278</span> Highway in the United States

U.S. Route 278 is a parallel route of US 78. It currently runs for 1,074 miles (1,728 km) from Hilton Head Island, South Carolina, to Wickes, Arkansas at US 71/US 59, passing through five states in the process. Landmarks along its route include the Department of Energy's Savannah River Site in South Carolina and the Tennessee-Tombigbee Waterway in eastern Mississippi. There are several universities located along the highway including Georgia State University, the University of Mississippi, and the University of Arkansas at Monticello.

<span class="mw-page-title-main">Georgia State Route 6</span> State highway in west-central Georgia

State Route 6 (SR 6) is a 72.1-mile-long (116.0 km) state highway that travels northwest-to-southeast in the U.S. state of Georgia. It is known as Jimmy Lee Smith Parkway, Jimmy Campbell Parkway, Nathan Dean Parkway, and Wendy Bagwell Parkway in Paulding County; C.H. James Parkway in Cobb County; Thornton Road in Douglas County; and Camp Creek Parkway and honorarily as Tuskegee Airmen Parkway in Fulton and Clayton counties. It begins at the Alabama state line, where it is concurrent with US 278. Here, US 278 enters Alabama, concurrent with the unsigned state highway SR 74. Its eastern terminus is at an interchange with Interstate 85 (I-85) west of the Hartsfield–Jackson Atlanta International Airport.

<span class="mw-page-title-main">Georgia State Route 15</span> State highway in eastern Georgia

State Route 15 (SR 15) is a 346-mile-long (557 km) state highway that travels south-to-north across the entire length of the U.S. state of Georgia, east of its centerline. This route is part of a multi two-state route 15 that begins at Florida and ends at Georgia at the North Carolina state line. It connects the Florida state line, south-southeast of Folkston with the North Carolina state line, in Dillard, via Folkston, Blackshear, Baxley, Vidalia, Soperton Wrightsville, Sandersville, Greensboro, Athens, Demorest, and Clayton.

<span class="mw-page-title-main">Georgia State Route 16</span> State highway in central Georgia

State Route 16 (SR 16) is a 179-mile-long (288 km) state highway that travels west-to-east through portions of Haralson, Carroll, Coweta, Spalding, Butts, Jasper, Putnam, Hancock, and Warren counties in the western and central parts of the U.S. state of Georgia. The highway connects the southeastern portion of Carroll County, northwest of Mount Zion to Warrenton, via Carrollton, Newnan, Griffin, Monticello, Eatonton, and Sparta.

<span class="mw-page-title-main">Georgia State Route 24</span> State highway in Georgia

State Route 24 (SR 24) is a 221.8-mile-long (357.0 km) state highway that travels south-to-north in an S-shaped curve through portions of Bulloch, Screven, Burke, Jefferson, Washington, Baldwin, Putnam, Morgan, and Oconee counties in the east-central part of the U.S. state of Georgia. The highway connects Statesboro with the Watkinsville area, via Waynesboro, Louisville, Sandersville, Milledgeville, Eatonton, and Madison.

<span class="mw-page-title-main">Georgia State Route 11</span> State highway in Georgia

State Route 11 (SR 11) is a 376-mile-long (605 km) state highway in the U.S. state of Georgia, traveling through portions of Echols, Lanier, Berrien, Irwin, Ben Hill, Wilcox, Pulaski, Houston, Peach, Bibb, Jones, Jasper, Newton, Walton, Barrow, Jackson, Hall, White, Lumpkin, and Union counties. It travels the entire length of the state from south to north, connecting the Florida state line with the North Carolina state line, roughly bisecting the state into two equal parts. It travels through Warner Robins, Macon, and Gainesville. It is the longest route in the state. The portion from the southeastern city limits of Monticello to the Jasper–Newton county line is included in the Monticello Crossroads Scenic Byway.

<span class="mw-page-title-main">Georgia State Route 17</span> State highway in eastern Georgia

State Route 17 (SR 17) is a 300-mile-long (480 km) state highway that travels northwest–southeast in the east-central and northeastern parts of the U.S. state of Georgia. The highway connects the Savannah metro area to the North Carolina state line, northwest of Hiawassee and runs roughly parallel to the South Carolina state line.

<span class="mw-page-title-main">Georgia State Route 26</span> State highway in Georgia

State Route 26 (SR 26) is a 271.1-mile-long (436.3 km) state highway that travels west-to-east through portions of Chattahoochee, Marion, Schley, Macon, Houston, Pulaski, Bleckley, Laurens, Johnson, Emanuel, Bulloch, Bryan, Effingham, and Chatham counties through the central part of the U.S. state of Georgia. It crosses nearly the entire width of the state, connecting Cusseta, on the southeastern edge of Fort Benning, near Columbus to Tybee Island on the Atlantic coast near Savannah, via Buena Vista, Ellaville, Oglethorpe, Hawkinsville, Cochran, Dublin, Swainsboro, Statesboro, and Savannah.

<span class="mw-page-title-main">Georgia State Route 29</span> State highway in Georgia

State Route 29 (SR 29) is a 98.1-mile-long (157.9 km) state highway that travels southeast-to-northwest through portions of Toombs, Montgomery, Treutlen, Laurens, Wilkinson, and Baldwin counties in the central part of the U.S. state of Georgia. The highway connects the Vidalia area with the Milledgeville area, via the Dublin area.

<span class="mw-page-title-main">Georgia State Route 31</span> State highway in Georgia

State Route 31 (SR 31) is a 166.9-mile-long (268.6 km) state highway that travels south-to-north through portions of Lowndes, Lanier, Clinch, Atkinson, Coffee, Telfair, Wheeler, Dodge, Laurens, and Johnson counties in the south-central part of the U.S. state of Georgia. The highway connects the Florida state line, south of Clyattville with Wrightsville, via Valdosta, Douglas, and Dublin.

<span class="mw-page-title-main">Georgia State Route 32</span> State highway in Georgia

State Route 32 (SR 32) is a 188.8-mile-long (303.8 km) state highway that travels west-to-east through portions of Terrell, Lee, Worth, Turner, Irwin, Coffee, Bacon, Pierce, Brantley, and Glynn counties in the southern part of the U.S. state of Georgia. The highway connects Dawson with Sterling, via Leesburg, Ashburn, Fitzgerald, Douglas, and Alma.

<span class="mw-page-title-main">Special routes of U.S. Route 1</span> U.S. highway system

Several special routes of U.S. Route 1 (US 1) exist, from Florida to Maine. In order from south to north, separated by type, these special routes are as follows.

<span class="mw-page-title-main">Special routes of U.S. Route 17</span> United States Numbered Highway System

A total of at least 31 special routes of U.S. Route 17 (US 17) exist: 3 in Florida, 5 in South Carolina, 17 in North Carolina, and 6 in Virginia.

<span class="mw-page-title-main">U.S. Route 278 in Georgia</span> U.S. highway in Georgia

U.S. Route 278 (US 278) in the U.S. state of Georgia is an east–west United States Highway traversing the north-central portion of the state. The highway travels from the Alabama state line near Esom Hill to the South Carolina state line where it crosses the Savannah River in the Augusta metropolitan area.

<span class="mw-page-title-main">Special routes of U.S. Route 301</span>

A total of at least seven special routes of U.S. Route 301 exist and at least eleven have been deleted.

<span class="mw-page-title-main">Special routes of U.S. Route 19</span>

Several special routes of U.S. Route 19 (US 19) exist. In order from south to north, they are as follows.

<span class="mw-page-title-main">Special routes of U.S. Route 82</span>

Eight special routes of U.S. Route 82 currently exist. Three of them lie within the state of Arkansas, with five more in Texas, and one in Georgia. Seven more existed in the past but have since been decommissioned.

<span class="mw-page-title-main">Special routes of U.S. Route 25</span>

Several special routes of U.S. Route 25 (US 25) exist. In order from south to north, they are as follows.

<span class="mw-page-title-main">Special routes of U.S. Route 129</span>

Several special routes of U.S. Route 129 exist, most of which are in the state of Georgia.

References

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  22. 1 2 State Highway Department of Georgia (1960). State Highway System and Other Principal Connecting Roads (PDF) (Map) (1960–1961 ed.). Scale not given. Atlanta: State Highway Department of Georgia. OCLC   5673161 . Retrieved May 27, 2017. (Corrected to June 1, 1960.)
  23. 1 2 3 Georgia Department of Transportation (January 1973). Official Highway Map (PDF) (Map). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 27, 2017.
  24. 1 2 3 Georgia Department of Transportation (January 1974). Official Highway Map (PDF) (Map) (1974–1975 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 27, 2017.
  25. "Highway Logmile Report". South Carolina Department of Transportation . Retrieved December 10, 2020.
  26. Google (December 10, 2020). "Overview map of US 278 Conn" (Map). Google Maps . Google. Retrieved December 10, 2020.
  27. Lowcountry Urban Area (PDF) (Map). South Carolina Department of Transportation. July 2020. p. Sheet 2. § B5. Retrieved December 10, 2020.
  28. "Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 10, 2020.
  29. 1 2 "Report of the Special Committee on U.S. Route Numbering to the Standing Committee on Highways" (PDF). AASHTO. November 6, 1998. p. 11. Retrieved April 15, 2014.
  30. Google (December 10, 2020). "Overview map of US 278 Bus. (Hilton Head Island, South Carolina)" (Map). Google Maps. Google. Retrieved December 10, 2020.
  31. Hilton Head Island Urban Area, Beaufort County (PDF) (Map). South Carolina Department of Transportation. December 2011. Retrieved April 15, 2014.