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Documentation Index

Fetch the complete documentation index at: https://docs.nexusfeed.dev/llms.txt

Use this file to discover all available pages before exploring further.

Southeastern Freight Lines (SCAC: SEFL) is the largest LTL carrier concentrated in the southeastern United States, with service into all 48 contiguous states. SEFL publishes the current week’s fuel surcharge and the DOE #2 diesel price that triggered it. NexusFeed parses the page with Playwright DOM.

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Carrier overview

FieldValue
SCAC codeSEFL
Full nameSoutheastern Freight Lines
HeadquartersLexington, SC
CoverageSoutheast-focused, national reach
DOE diesel priceYes
Historical weeks availableCurrent week only — the upstream tariff page does not expose history
Extraction methodplaywright_dom
Cache TTL7 days

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Example request

curl "https://api.nexusfeed.dev/v1/ltl/fuel-surcharge?carriers=SEFL&weeks=1" \
  -H "X-API-Key: YOUR_KEY"

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Example response

{
  "carrier": "SEFL",
  "weeks": [
    {"effective_date": "2026-04-07", "fuel_surcharge_pct": 40.5, "doe_diesel_price_usd": 3.812}
  ],
  "_verifiability": {
    "source_timestamp": "2026-04-10T14:22:11Z",
    "extraction_confidence": 1.0,
    "raw_data_evidence_url": "https://www.sefl.com/Tariffs/FuelSurcharge.jsp",
    "extraction_method": "playwright_dom",
    "data_freshness_ttl_seconds": 604800
  }
}

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Use cases

  • Auditing SEFL invoices for shipments moving in the southeast.
  • Quoting SEFL as the primary carrier on Atlanta, Dallas, Charlotte, or Jacksonville lanes.
  • Comparing SEFL to ODFL, Averitt, and Estes when picking a southeast-capable carrier.