Mercer, Pennsylvania - A hazardous materials warning placard on a truck on Interstate 80 in western Pennsylvania.

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Size: 6338px × 4225px
Location: Mercer, PA, United States
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, cargo, commerce, danger, dangerous, economy, freight, hazard, hazardous, hazmat, horizontal, inhalation, lorry, materials, pennsylvania, placard, shipping, states, transport, transportation, truck, trucking, united, usa, warning