# PHMSA Hazmat Incident X-2026070479 — CARBON DIOXIDE, REFRIGERATED LIQUID — ARLINGTON, KY

- **operation:** document
- **citation:** PHMSA Hazmat Incident X-2026070479
- **title:** PHMSA Hazmat Incident X-2026070479 — CARBON DIOXIDE, REFRIGERATED LIQUID — ARLINGTON, KY
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2026-05-31
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 2026-05-31 in ARLINGTON, KY.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=VHZEIiehzAoL7vZKmaaxlg%3D%3D
**body:**

PHMSA hazardous materials incident report X-2026070479.
Incident date: 2026-05-31.
Location: ARLINGTON, KY.
Mode: Rail.
Carrier/reporter: ILLINOIS CENTRAL RAILROAD COMPANY.
Shipper: Airgas USA LLC.
Materials: UN2187; CARBON DIOXIDE, REFRIGERATED LIQUID; hazard class 2.2; 20056.875 LGA released.
What failed: Tank Shell.
How failed: Burst or Ruptured.
Reported failure causes: Derailment.
Reported result: Spillage.
Reporter-submitted DOT Form 5800.1 data may be incomplete, corrected, supplemented, or misreported. A record, serious-incident classification, failure description, or relationship to a reporting rule is not a PHMSA causal finding, compliance determination, or finding of a violation.
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