News Flash

Reminder: Full Closure of W. 56th Place at McIntyre Street

W. 56th Place at McIntyre Street will be closed to traffic 24 hours per day, on or after October 17.

Construction crews will install storm sewer improvements, place new curb and gutter, and reconstruct the roadway.

Direct access to and from McIntyre Street ...

Full Closure of W. 56th Place at McIntyre Street

W. 56th Place at McIntyre Street will be closed to traffic 24 hours per day, on or after October 17.

Construction crews will install storm sewer improvements, place new curb and gutter, and reconstruct the roadway.

Direct access to and from McIntyre Street ...

Road Closure of Genesee Vista Road - Upcoming Culvert Replacement

A continuous road closure of Genesee Vista Road at Snowberry Drive is scheduled to take place starting Tuesday, October 2, 2018 through Wednesday, October 3, 2018. 

Jefferson County will be replacing a failed culvert with seven utilities crossing ...

Chatfield Ave from Pierce St to Platte Canyon Blvd Road Closures

Xcel will close portions of Chatfield Avenue from Pierce Street to Platte Canyon Blvd. as crews work this weekend to make emergency gas repairs.

Only local traffic will be provided access. Alternate routes are advised.

McIntyre Street (W. 56th Place to W. 58th Avenue) Road Closure

McIntyre Street will be closed to traffic just north of W. 56th Place to south of W. 58th Avenue from 8:00 p.m. on Thursday, August 16 through 5:30 a.m. on Monday, August 20.  

The full closure will allow crews to expedite installation of a new sa...

McIntyre Street (W. 52nd Avenue to W. 58th Avenue)

Weather permitting, Xcel Energy will purge natural gas from an old line on Monday, July 30.  This is a controlled event and flames may be present from McIntyre Street.

This activity was originally scheduled for Thursday, July 26, but has been canc...

REVISED: Eastbound C-470 (S. Wadsworth Boulevard to US-85) Closure

Eastbound C-470 will be closed to traffic from S. Wadsworth Boulevard to US-85 on June 15, 2018 from 8:00 PM to 8:00 AM.  This is for the Colorado Department of Transportation (CDOT) C-470 Express Lanes project.

Eastbound traffic on C-470 will be ...

Lane Closure on Northbound S. Kipling Parkway at W. Coal Mine Avenue

The right lane of northbound S. Kipling Parkway south of W. Coal Mine Avenue will be closed to traffic through July 12, 2018.  Construction crews are widening the roadway.

See Traffic Control Plan

Sign up for county road closure auto texts...

REVISED: Eastbound C-470 (S. Wadsworth Boulevard to US-85) Closure

Eastbound C-470 will be closed to traffic from S. Wadsworth Boulevard to US-85 on June 15, 2018 from 10:00 PM to 5:30 AM.  This is for the Colorado Department of Transportation (CDOT) C-470 Express Lanes project.

Eastbound traffic on C-470 will be...

W. Chatfield Avenue (S. Pierce Street to S. Depew Street) Closure

W. Chatfield Avenue / S. Platte Canyon Road will be closed to through traffic from S. Pierce Street to S. Depew Street from May 7 to May 19, 2018.

W. Chatfield Avenue, Pierce Street, and the roundabout at S. Kendall Boulevard will have substantial traffic ...

Eastbound C-470 (S. Wadsworth Boulevard to US-85) Closure

Eastbound C-470 will be closed to traffic from S. Wadsworth Boulevard to US-85 on June 8, 2018 from 10:00 PM to 5:30 AM.  This is for the Colorado Department of Transportation (CDOT) C-470 Express Lanes project.

Eastbound traffic on C-470...

Lane Closures at Kipling Parkway and Bowles Avenue

Lane closures will occur at the Kipling Parkway and Bowles Avenue intersection on Thursday, January 4.  Work may continue through Friday, January 5.

This is for traffic signal maintenance operations.

Sign up for county road closure auto texts and e...

Johnson Road north of US-6 Lane Restriction

Johnson Road, north of US-6 at the RTD light rail tracks, will be restricted to one lane on Friday, January 5 from from 8:30 AM to 3:30 PM.

Crews will patch asphalt and perform shoulder work.

Sign up for county road closure auto texts and emails.  ...

Merge Lane Shift at Colfax Avenue and US-6

The merge lane of southbound Colfax Avenue to westbound US-6 will be shifted to the south beginning January 8.  Drivers must YIELD to traffic before merging on to westbound US-6.  This condition is expected to last six weeks.

See Detour M...

Ulysses Street (US-6 to Mt. Vernon Road) Closure

Northbound Ulysses Street will be closed to traffic from US-6 to Mt. Vernon Road starting on January 8, 2018.  The closure will last about eight weeks.

Drivers that normally use the northbound lane of Ulysses Street from US-6 to Mt. Vernon Road wi...

Johnson Road north of US-6

Traffic lane closures on Johnson Road north of US-6 will occur on Saturday, December 9. Intermittent lane closures are planned from 7:00 AM to 4:00 PM at the center median near the RTD Light Rail tracks.

Crews will be removing old concrete and pouring new ...

W. Chatfield Ave. (S. Pierce St. to S. Kendall Blvd.)

W. Chatfield Avenue will be closed to traffic from S. Pierce Street to S. Kendall Boulevard through December 23.

Only local traffic will be allowed between S. Pierce Street and S. Newland Street.  Traffic will be detoured north on S. Pierce Street...

Ulysses Street Closure (Mt. Vernon Road to US-6)

The southbound lane of Ulysses Street will be closed to through traffic from Mt. Vernon Road to US-6 starting on November 27, 2017.

Jefferson County and its contractor, Concrete Express, Inc. (CEI), are starting construction of a new sidewalk on the north ...

S. Platte Canyon Rd. ramp from C-470

December 1, 2017 Update

The S. Platte Canyon Road ramp from C-470 will be closed to traffic through Sunday, December 17.

November 8, 2017 Update

The S. Platte Canyon Road ramp from C-470 will be closed to traffic on Monday, November 6 through Wednesday, Dece...