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NEPA Resources

Find the Programmatic Environmental Impact Statement, Record of Decision, and other related documents
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Projects & Studies

Find information about current CDOT studies and projects in the I-70 corridor
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Collaborative Effort

The collaborative effort was charged with reaching consensus on a recommended transportation solution for the corridor

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Context Sensitive Solutions

For its I-70 Mountain Corridor program, CDOT follows a Context Sensitive Solutions (CSS) process

Information about I-70 Corridor transit, travel forecast, and other news 

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