Corridor Profile Studies

Strategic Corridor Program Map

Completed 2017/2018 - ADOT conducted Corridor Profile Studies. The Statewide Map shows all the corridors that were being studied. The studies under this program provide a strategic vision for assessing the overall health of the state's primary highways, assisting the agency with transitioning to a performance-based project programming system through targeted investments.

The Corridor Profile Study was a comprehensive process to

  • inventory past project implementation proposals for each of the nine strategic corridors.
  • provide an overall assessment of the existing health of the corridor based on performance measures.
  • propose various solution sets to help improve overall corridor performance.
  • recommend the most strategic improvements for the corridor.

I-8 (California border to I-10)

Index Level Summary ( % of corridor in each category)
I-8 Corridor Performance Index Summary

I-10 East (SR 202L to New Mexico State Line)

Index Level Summary ( % of corridor in each category)
I-10 Corridor Performance Index Summary

I-10/SR 85 (California State line to Junction I-8)

Index Level Summary ( % of corridor in each category)
I-10/SR 85 Corridor Performance Index Summary

I-17 (Loop 101 to I-40)

Index Level Summary ( % of corridor in each category)
I-17 Corridor Performance Index Summary

I-19 (Nogales to Junction I-10)

Index Level Summary ( % of corridor in each category)
I-19 Corridor Performance Index Summary

I-40 West (California Border to I-17)

Index Level Summary ( % of corridor in each category)
I-40 West Corridor Performance Index

I-40 East (I-17 to AZ/New Mexico Border)

Index Level Summary ( % of corridor in each category)
I-40 East Corridor Performance Index Summary

SR 64

Index Level Summary ( % of corridor in each category)
SR 64 Corridor Performance Index Summary

SR 68/SR 95

Index Level Summary ( % of corridor in each category)
SR 68/SR 95 Corridor Performance Index Summary

SR 69

Index Level Summary ( % of corridor in each category)
US 69 /US 89A/US 89 Corridor Performance Summary

SR 77

Index Level Summary ( % of corridor in each category)
SR 77 Corridor Performance Index Summary

SR 87/SR 260/SR 377 (Junction SR 202L to Junction I-40)

Index Level Summary ( % of corridor in each category)
SR 87/SR 260/SR 377 Corridor Performance Index Summary

SR 90 / SR 80

Index Level Summary ( % of corridor in each category)
SR 90/ SR 80 Corridor Performance Index Summary

SR 95 from I-8 to I-40

Index Level Summary ( % of corridor in each category)
US 95 Corridor Performance Index Summary

SR 179 / SR 89A / SR 260

Index Level Summary ( % of corridor in each category)
SR 179/SR 89A/SR 260 Corridor Performance Index Summary

SR 260 / US 60

Index Level Summary ( % of corridor in each category)
SR 260/US 60 Corridor Performance Index Summary

SR 347 / SR 84

Index Level Summary ( % of corridor in each category)
SR 347/ SR 84 Corridor Performance Index

US 60 / US 70 / US 191 (Florence Junction to Douglas)

Index Level Summary ( % of corridor in each category)
US 60/US 70/US 191 Corridor Performance Index Summary

US 89

Index Level Summary ( % of corridor in each category)
US 89 Corridor Performance Index Summary

US 93 / US 60 (Nevada State Line to SR 303L)

Index Level Summary ( % of corridor in each category)
US 93/US 60 Corridor Performance Index Summary

US 160

Index Level Summary ( % of corridor in each category)
US 160 Corridor Performance Index Summary