Supporting Agencies

The following agencies have been instrumental in progress of the South I-25 Corridor and US 85 Corridor EIS project and continue to help develop the Long-Term Vision.

Colorado Department of Transportation (CDOT)    Denver Regional Transportation District (RTD)   Denver Regional Council of Governments (DRCOG)   Douglas County    Town of Castle Rock Federal Highway Administration (FHWA) Federal Transportation Administration (FTA) Federal Railroad Administration (FRA) Colorado Division of Wildlife (CDOW) Colorado State Parks Public Utility Commission (PUC) U.S. Environmental Protection Agency (EPA) U.S. Army Corps of Engineers (ACOE) U.S. Fish & Wildlife Service

Other Links to Related Transportation Projects:

Visit the Transportation Expansion Project Website (CDOT)

Visit the Highway 9 - Frisco to Breckenridge EIS Website (CDOT)

Visit the I-70 Mountain Corridor Programmatic EIS Website (CDOT)