Construction Information - Lane and Road Closures
Construction is underway on the University of Colorado A Line, Gold (G) Line and first segment of Northwest Rail (B Line). Check this page to find out when and where construction work will take place.
View all of the detours in the project-wide map here, or use the list of links below the map to zoom in to current traffic detours. Use the interactive tools to map your detour routes:
View RTD FasTracks East-Gold-Northwest Rail Line Construction Detours in a larger map
- Denver: Dahlia Street crossing closed north of Smith Rd.
- Arvada: Closure of Vance Street at the railroad crossing between Grandview Ave. and 56th Place.
CURRENT CONSTRUCTION AREAS
Please use caution when traveling through your commuter rail project work zones!
|Adams County||60th Avenue between Pecos Street and Federal Boulevard||Station construction, water line installation|
|Adams County||Lowell Boulevard to Tennyson Street||Crossing Signal Tests|
|Adams County/Arvada/Wheat Ridge||I-76 and 60th Avenue to Ward Road and 49th Place ||Crossing Signal Integrated Testing, Train Testing|
|Arvada/Wheat Ridge||Ward Road to Tabor Street||Station area construction |
|Arvada||Arvada Ridge Station Area||Station area construction|
|Arvada||Ridge Road between Independence and Allison streets|| Railroad Crossing Testing|
|Arvada||Olde Wadsworth Boulevard||Railroad Crossing Testing|
|Arvada|| Grandview Avenue from Lamar to Vance Street||Crossing signal testing. South Frontage Road Construction.|
|Arvada||East of Sheridan Blvd.||Station parking area construction|
|Denver, Adams County, Westminster||Union Station to 71st & Hooker Street||Final train testing for the B Line to Westminster|
|Denver||Dahlia St. crossing, north of Smith Rd.||Construction finishing work and pavement patching|
|Westminster||71st Avenue and Irving Street||Westminster Station finishing work and cleanup. |