Intermodal Trucking in South Carolina
Complete intermodal owner-operator guide for South Carolina (SC) — estimated market rates, top freight lanes, key industries, and regulations affecting intermodal carriers in the Southeast region.
Intermodal Market Rates in South Carolina
Rate Per Mile
$2.03
-3.3% vs national avg
Est. Gross Monthly
$17,255
Est. Net Monthly
$11,216
After ~35% expenses
South Carolina vs National Average
| Metric | South Carolina | National Avg | Difference |
|---|---|---|---|
| Rate/Mile | $2.03 | $2.10 | -3.3% |
| Fuel Tax | 28.75c/gal | ~32c/gal | Below avg |
| Freight Volume | high | moderate | - |
Intermodal Market Overview — Southeast Region
The Southeast is one of the nation's strongest dry van markets, fueled by Atlanta's role as a distribution hub and Florida's massive consumer base. Savannah and Charleston ports generate steady import freight, while automotive manufacturing in Tennessee, Alabama, and South Carolina adds reliable contract lanes. Deadhead rates are generally favorable thanks to high freight density along the I-75 and I-85 corridors.
Top Intermodal Freight Lanes
Lanes are based on the Southeast region where South Carolina is located. Actual lane availability varies by season and market conditions.
Industries Driving Intermodal Demand in South Carolina
South Carolina's major shippers including Port of Charleston and BMW (Greer) generate consistent intermodal freight. The state's high freight volume and 7/10 owner-operator friendliness score make it a strong market for intermodal carriers.
Top Freight Cities in South Carolina for Intermodal
Charleston, SC
Key hub on I-85 corridor
Columbia, SC
Key hub on I-85 corridor
Greenville, SC
Key hub on I-85 corridor
Spartanburg, SC
Key hub on I-85 corridor
South Carolina Regulations Affecting Intermodal Operations
- Port of Charleston booming — drayage demand high
- BMW/Volvo create year-round auto parts freight
- Intermodal chassis weight must be verified at South Carolina port/rail facilities
- Container weight mismatch liability — carriers should verify VGM before leaving SC terminals
Fuel tax in South Carolina: 28.75 cents/gallon. Southern Connector toll; Cross Island Parkway. Mild; rare ice storms; hurricane season on coast.
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