Fresh asphalt is laid over a tack coat, an adhesive used to bind fresh asphalt to the ground on Barksdale Air Force Base, La., Feb. 11, 2016. Asphalt construction is only performed when the temperature is 50 degrees or more. ( Air Force photo/Senior Airman Benjamin Raughton)

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Size: 3944px × 2633px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, airmen, civil, dirtboys, engineer, equipment, force, heavy, pavement