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A cross-section of a country road near Byron Bay Australia reveals a very thin layer of roadbase under the tarseal. Lack of roadbase causes the highway to damage very quickly resulting in ever present potholes which is dangerous to vehicles and lives.

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Size: 5200px × 3460px
Photo credit: © david hancock / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bitumen, building, construction, damage, road, road-base, roads, tarseal