MAINTENANCE OF TRAFFIC

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MAINTENANCE OF TRAFFIC

• Or the impossible task of pleasing everyone while
  keeping them all safe

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• http//www.youtube.com/watch?vUNuE4hbUDag

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Image source Missouri DOT
Image source FHWA
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PARTS OF THE WORK ZONE
Source MUTCD
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Image source MUTCD 2009
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Image source MUTCD 2009
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Merging taper

Source Iowa DOT
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Shifting taper

Source Iowa DOT
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Shoulder taper

Source Iowa DOT
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One-lane two-way taper

Source Iowa DOT
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EXAMPLE LAYOUT
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