Frozen in time: Historic photos of snowplows

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ODOT celebrates 100th year in 2013
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  • ODOT celebrates 100th year in 2013
  • ODOT celebrates 100th year in 2013
  • ODOT celebrates 100th year in 2013
  • ODOT celebrates 100th year in 2013
  • ODOT celebrates 100th year in 2013
  • ODOT celebrates 100th year in 2013
  • ODOT celebrates 100th year in 2013
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ODOT celebrates 100th year in 2013
In 1945, Oregon's Moffett Creek Bridge was the longest concrete arch in the world.