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Filtered on: Landform-Graphics

  • Landform graphics help with dust, erosion (and they look nice, too)

    October 6, 2011
    As ADOT employees, we naturally get a lot of transportation-related questions thrown our way by friends and family... it’s just something that comes with the job! But, another question we regularly get focuses on the rock landscaping surrounding our Valley freeways. People want to know why we don’t just use trees and shrubs instead of rock. Others wonder why we landscape the area at all.