I-40 Cross Section Map


One side of the poster shows a geologic cross section of  Interstate 40 from Kingman to Flagstaff, Arizona. The opposite side of the poster shows a cross section of the highway from Flagstaff to the New Mexico/Arizona state line. Also depicted are individual sections showing:

  • Flagstaff, Arizona
  • Navajo Reservation – Black Mesa
  • Petrified Forest National Park – Eastern Arizona
  • Western Grand Canyon
  • Eastern Grand Canyon


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SKU: 2002210 Category:


Interstate 40 cross-section map