Monarch Boulevard closure south of  Castle Pines Parkway 

During the Douglas County School District fall break (Oct. 12 - 20), Monarch Boulevard just south of Castle Pines Parkway will temporarily close to all traffic. The contractor intends to construct two phases of the intersection project and complete work on the south leg of Monarch Boulevard in nine days. The schedule is weather-dependent and subject to change.

This section of Monarch Boulevard is narrow and would be difficult to maintain traffic on during construction. Closing the road to perform the work over fall break will impact fewer drivers, save time and maintain safety.

Signed detours utilizing Oxford Drive and Yorkshire Drive will be in place from 6 a.m. on Saturday, Oct. 12 through Sunday, Oct. 20. Alternate routes are advised. View the attached detour map.

The Castle Pines Parkway / Monarch Boulevard intersection reconstruction is part of the City's 2019 Pavement Rehabilitation Project. Visit the project website for more information including an interactive map of all current and planned construction.