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Railroad Transportation Laboratory

Coverage of Railroad Transportation Laboratory in the Nexus archive.

Earliest in view: Jul 28 · 09:26 UTCMost recent: Jul 28 · 09:26 UTC
Co-mentioned in this coverage
CSX Transportationorganization1Mehdi Ahmadianperson1Virginia Techorganization1Center for Vehicle Systems & Safetyorganization1Richmondplace1Federal Railroad Administrationorganization1
Recent coverage
  • SCIENCEJul 28 · 09:26 UTCVIRGINIA MERCURY
    Does extreme heat cause train derailments? A Virginia railroad expert weighs in.

    A freight train derailment in Richmond in July 2026 raised questions about extreme heat's role. Virginia Tech expert Mehdi Ahmadian explained that extreme weather, including heat and cold, can cause rail tracks to expand or contract, potentially leading to derailments, but emphasized railroads maintain track conditions effectively.

Railroad Transportation Laboratory · Dossier · The Nexus