The Cone Zone

Below is information regarding major lane closures and detours impacting the City of Thornton.

Ulster Street Closure

Ulster Street from Colorado 7 to 157th Court will be closed from 10/20/2020 to 10/23/2020. 

The detour route for northbound Ulster Street is to go west on 157th Court to Rosemary Street, go south on Rosemary Street to 156th Avenue, go west on 156th Avenue to Quebec Street, then north on Quebec Street to Colorado 7. The detour route for southbound Ulster Street is to go west on Colorado 7 to Quebec Street, go south on Quebec Street to 156th Avenue, go east on 156th Avenue to Rosemary Street, go north on Rosemary Street to 157th Court, then east on 157th Court to Ulster Street. 

This closure is for sanitary sewer work as part of the Big Dry Creek Force Main project. 

East 97th Avenue (Clermont Street to Riverdale Road) - Mill and Paving Operations

From 10/19/2020 to 10/26/2020, contruction crews will be milling and paving East 97th Avenue between Clermont Street and Riverdale Road as part of the Street Rehabilitation Program. Traffic delays are anticipated, alternate routes are advised.

Corona Street (Eppinger Boulevard to Russell Boulevard) - Mill and Paving Operations

From 10/27/2020 to 11/2/2020, contruction crews will be milling and paving Corona Street between Eppinger Boulevard and Russell Boulevard as part of the Street Rehabilitation Program. Traffic delays are anticipated, alternate routes are advised.

West 83rd Place & Acoma Street - Mill and Paving Operations

From 11/3/2020 to 11/4/2020, contruction crews will be milling and paving Acoma Street, south of West 83rd Place as part of the Street Rehabilitation Program. Traffic delays are anticipated, alternate routes are advised.

Eastlake #2 Trail - Closed for Construction

From 10/12/2020 to 12/1/2020, the trails on the west and south sides of Eastlake #2 Open Land are currently closed for trail construction.

Eastlake #2 Open Land is halfway between 120th Avenue and 124th Avenue on the east side of the North Metro Rail Line.

Parkwood Trail - Closed for Construction

From 10/12/2020 to 12/1/2020, the trails on the east and south sides of Parkwood Open Space are closed for trail construction.

Parkwood Open Space is between East 94th Drive and Thornton Parkway on the west side of the North Metro Rail Line.