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The Town of Castle Rock and the Colorado Department of Transportation share the important responsibility of making roads in Castle Rock safe for all travelers. CDOT owns and maintains Interstate 25 as well as all state highways, which includes U.S. Highway 85 (Meadows Parkway from the junction with U.S. 85 to I-25) and State Highway 86 (Founders Parkway east). The Town owns and maintains the other public roadways in Town.
View a road map (PDF) of how we share this important responsibility.
If you have questions or require more information, please visit CDOT's help and resources page.