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US-285 Rock Barrier
coloradodotphoto:
US-285 Rock Barrier
coloradodotphoto:
US-285 Rock Barrier
coloradodotphoto:
US-285 Rock Barrier
coloradodotphoto:
US-285 Rock Barrier
coloradodotphoto:
US-285 Rock Barrier
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CDOT employees examine the sinkhole.
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Approximately three weeks into work, the sinkhole repair neared completion.
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Roadside view of the sinkhole
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Once repair work began, the sinkhole continued to tear away under the pavement.
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A smaller sinkhole away from the road.
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Drilling the road and filling with grout to prevent future sinkholes over the tunnel.
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Debris has fallen into this off-road sinkhole over time.
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Sinkhole
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This is another sinkhole over the railroad tunnel but away from the highway.
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The sinkhole grows!
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Cement trucks poured concrete and grout to plug the sinkhole.
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The original sinkhole when discovered by CDOT crews.
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The sinkhole goes down about 80 feet.
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The size of the sinkhole soon after being discovered.
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Crews drill holes in the surrounding area to insert grout, which will help to prevent future sinkholes from forming.
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The sinkhole is approximately 30 feet in diameter!
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US 24 road closure and Cone Zone
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Sinkhole off of US 24
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Concrete pours into the sinkhole.
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Concrete pours into the sinkhole.
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Concrete pours into the sinkhole.
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A steady flow of concrete slowly but surely filled the sinkhole.
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Concrete pours into the sinkhole.
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Concrete pours into the sinkhole. An estimated 100 truck loads of concrete and grout were poured into the sinkhole each day.
