Interstate 20 West - Florence to Pontiac

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Interstate 20 West
Business Spur I-20 (David H. McLeod Boulevard) heads 2.11 miles west from U.S. 76 (W Palmetto Street) in Florence to the cloverleaf interchange (Exit 141) joining I-20 with I-95. 01/05/19
Exit 141B loops onto I-95 south from Business Spur I-20 west toward Savannah, Georgia. Two lanes continue west to combine with a sweeping ramp from I-95 south ahead of the Ebenezer Road (Road 112) overpass. 01/05/19
Just beyond milepost 141 is the first reassurance marker for the 1,539 mile long route of Interstate 20. 01/05/19
The Lee County seat of Bishopville is 24 miles west from I-20 at Florence. Columbia is 52 miles further. 01/05/19
Interstate 20 west enters Darlington County just ahead of Jeffries Creek. 01/05/19
S.C. 340 (Timmonsville Highway) meets I-20 at a diamond interchange (Exit 137) in one mile. 01/05/19
S.C. 340 travels 10.99 miles north from S.C. 403 to S.C. 34 in the city of Darlington. 01/05/19
S.C. 340 (Timmonsville Highway) runs 1.19 miles southwest from Exit 137 to Alexander Crossroads and 3.99 miles to S.C. 403. S.C. 403 angles 2.75 miles southeast from there to U.S. 76 in Timmonsville. 01/05/19
Interstate 20 pushes west through a wooded area ahead of Jernigan Crossroads. 12/30/12
Six miles ahead, U.S. 401 (Lamar Highway) crosses paths with Interstate 20 at the second exit in Darlington County. Columbia is 72 miles to the west. 12/30/12
A diamond interchange joins I-20 with U.S. 401 (Lamar Highway) at Exit 131. S.C. 403 (Oates Highway) intersects U.S. 401 just southwest of the exchange at Windhams Crossroads. 05/30/07
U.S. 401 leads southwest 3.4 miles to Main Street in the town of Lamar. U.S. 401 concludes in 28 miles at U.S. 76 Business/521 in Sumter. 12/30/12
Exit 131 leaves Interstate 20 west for U.S. 401 south to Sumter and northeast to Darlington. S.C. 403 angles northwest from U.S. 76 in Timmonsville to U.S. 15 just south of Hartsville. 12/30/12
Exit 123 for Lee State Park is next along I-20 west in eight miles. Columbia is an hour away. 05/30/07
Former rest areas along both sides of Interstate 20 ahead of Sparrow Swamp were converted to truck-only facilities in April 2008. 05/30/07
Interstate 20 traverses Newman Swamp and enters Lee County southwest of Vaughans Crossroads. 05/30/07
Lee State Park Road (Road 22 in Lee County) meanders west from Lamar to Kiffs Crossroads and Exit 123 with Interstate 20. 12/30/12
Road 22 extends Lee State Park Road northwest from the diamond interchange at Exit 123 to the entrance of Lee State Park and U.S. 15/S.C. 34 (Hartsville Highway) at Shannon Hill. 12/30/12
Bishopville, five miles to the northwest, is served by the next two exits from Interstate 20 west. 05/30/07
Interstate 20 plies across southern reaches of Lee State Park to the Lynches River en route to Exit 120 for S.C. 341. S.C. 341 joins I-20 with Elliott via S.C. 527 to the south. 12/30/12
S.C. 341 follows Wisaky Highway north from Exit 120 onto Church Street into Downtown Bishopville. There the route combines with U.S. 15/S.C. 34 (Main Street) before resuming a northward course to Bethune. 05/30/07
U.S. 15 (Sumter Highway) angles southwest from Bishopville to an exchange with I-20 in three miles. 05/30/07
One mile ahead of the parclo B2 interchange (Exit 116) with U.S. 15 (Sumter Highway) on Interstate 20 west. 05/30/07
U.S. 15 ventures 20 miles south from Exit 116 to Sumter. Connections with S.C. 441 lead motorists to Shaw Air Force Base at U.S. 76/378. 05/30/07
Exit 108 is a rural diamond interchange with Road 31 in western Lee County. 05/30/07
Road 31 connects the freeway with adjacent S.C. 34 (Camden Highway) to the north and Jamestown Road to the south. 05/30/07
The first of four along I-20 west in Kershaw County, Exit 101 is a diamond interchange with Road 329 (Dr. Humphries Road). 05/30/07
Road 329 links I-20 with Cleveland School Road (Road 91) to the south and S.C. 34 (Bishopville Highway) east of Paint Hill, to the north. S.C. 34 parallels the I-20 corridor west from Bishopville to Camden and Lugoff before turning northwest to Ridgeway and Winnsboro. 05/30/07
U.S. 521 follows Broad Street from Downtown Camden to a diamond interchange (Exit 98) with Interstate 20 on the south side of the city. U.S. 521 measures just 177 miles from Charlotte to Georgetown. 05/30/07
U.S. 601 overlaps with U.S. 521 south from Kershaw to Camden, where it turns west alongside U.S. 1 (Dekalb Street) to Lugoff. U.S. 601 branches south from U.S. 1 in Lugoff to a parclo B2 interchange (Exit 92) with I-20 at the east end of S.C. 12 (Fort Jackson Road). 05/30/07
Interstate 20 parallels S.C. 12 (Fort Jackson Road) to the north while Whiting Road (Road 993) lines the north side of the freeway along the ensuing stretch. 09/20/21
The town of Elgin lies northwest of the succeeding exit along U.S. 1. Columbia is 25 miles to the southwest. 09/20/21
White Pond Road (Road 47) runs 2.90 miles north from Exit 87 between White Pond and Little White Pond to Church Street and Blaney Road in Elgin. White Pond Road ties into S.C. 12 (Fort Jackson Road) 0.53 miles south of the diamond interchange at Exit 87. 09/20/21
Interstate 20 enters the outer suburbs of Columbia at unincorporated Pontiac. 09/20/21
Interstate 20 crosses the Richland County line in a rural area south of Spears Creek. 09/20/21
I-20 meets Spears Creek Church Road (Road 53) at the first of three successive diamond interchanges in eastern Richland County. 09/20/21
Spears Creek Church Road (Road 53) heads 2.54 miles north from S.C. 12 (Percival Road) to U.S. 1 (Two Notch Road) in the community of Pontiac. 09/20/21
I-20 and parallel S.C. 12 (Percival Road) advance west to Clemson Road (Road 53) by Fort Jackson National Cemetery. 09/20/21
Clemson Road (Road 52) forms an 8.54 mile long arterial belt route north from S.C. 12 (Percival Road) to a folded diamond interchange with U.S. 1 by the Village at Sandhill retail complex, and west from Pontiac to S.C. 555 at Killen Road. 09/20/21


 


Photo Credits:

05/30/07, 12/30/12, 01/05/19, 09/20/21 by AARoads

Connect with:
Interstate 95
U.S. 15
U.S. 401
U.S. 521
U.S. 601

Page Updated 11-18-2021.

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