Traffic & Transit
Multiple Lane Closures And Detours On I-25 Next Week: CDOT
Spring construction begins on express lanes between 20th Avenue and Northwest Parkway/E-470.
From CDOT:As part of the North I-25 Express Lanes: 120th Avenue to Northwest Parkway/E-470 project, the Colorado Department of Transportation and contractor partner, Hamon Infrastructure, will require overnight lane and ramp closures next week along Interstate 25 between 120th Avenue and Northwest Parkway/E-470 to perform emergency pothole repair, survey work and detour extensions.
Motorists should plan to add an additional 10 minutes to their travel time to detour around the closures. All work is weather permitting and subject to change.
TRAFFIC IMPACTS AND DETOUR
Find out what's happening in Broomfieldfor free with the latest updates from Patch.
DATE
TIME
Find out what's happening in Broomfieldfor free with the latest updates from Patch.
CLOSURE
DETOUR ROUTE
Sunday, Mar. 25, 2018
8 p.m. to 5:30 a.m.
Full closure of the southbound I-25 off-ramp to 120th Avenue.
Exit southbound I-25 at 136th Avenue, travel west on 136th Avenue, then south on Huron Street to 120thAvenue.
Sunday, Mar. 25, 2018
10 p.m. to 5:30 a.m.
Full closure of the 120th Avenue on-ramp to northbound I-25.
Travel east on 120th Avenue, north on Washington Street, then west on 136th Avenue to enter northbound I-25.
Monday, Mar. 26, 2018
8 p.m. to 5:30 a.m.
Full closure of the 136th Avenue on-ramp to southbound I-25.
Travel west on 136th Avenue, south on Huron Street, then east on 120thAvenue to enter southbound I-25.
Monday, Mar. 26, 2018
10 p.m. to 5:30 a.m.
Full closure of the northbound I-25 off-ramp to 136th Avenue.
Exit northbound I-25 at 120th Avenue, travel east on 120th Avenue, then north on Washington Street to 136thAvenue.
Tuesday, Mar. 27, 2018
8 p.m. to 5:30 a.m.
Full closure of the 120th Avenue on-ramp to southbound I-25.
Travel west on 120th Avenue, south on Huron Street, then east on 104thAvenue to enter southbound I-25.
Tuesday, Mar. 27, 2018
9 p.m. to 5:30 a.m.
Full closure of the eastbound Northwest Parkway and westbound E-470 ramps to southbound I-25.
Exit onto northbound I-25, travel north to Colorado Highway 7, then travel west on Colorado Highway 7 to enter southbound I-25.
Tuesday, Mar. 27, 2018
10 p.m. to 5:30 a.m.
Full closure of the northbound I-25 off-ramp to 120th Avenue.
Exit northbound I-25 at 104th Avenue, travel east on 104th Avenue, then north on Washington Street to 120thAvenue.
Tuesday, Mar. 27, 2018
10 p.m. to 5:30 a.m.
Intermittent lane closures on northbound and southbound I-25 from Community Center Drive to Colorado Highway 7.
No detour route needed.
Wednesday, Mar. 28, 2018
8 p.m. to 5:30 a.m.
Full closure of the eastbound Northwest Parkway and westbound E-470 ramps to southbound I-25.
Exit onto northbound I-25, travel north to Colorado Highway 7, then travel west on Colorado Highway 7 to enter southbound I-25.
Wednesday, Mar. 28, 2018
10 p.m. to 5:30 a.m.
Intermittent lane closures on northbound and southbound I-25 from Community Center Drive to Colorado Highway 7.
No detour route needed.
Thursday, Mar. 29, 2018
8 p.m. to 5:30 a.m.
Full closure of the eastbound Northwest Parkway and westbound E-470 ramps to southbound I-25.
Exit onto northbound I-25, travel north to Colorado Highway 7, then travel west on Colorado Highway 7 to enter southbound I-25.
Thursday, Mar. 29, 2018
10 p.m. to 5:30 a.m.
Full closure of the 144th Avenue on-ramp to southbound I-25.
Travel west on 144th Avenue, south on Huron Street, then east on 136thAvenue to enter southbound I-25.
Friday, Mar.30, 2018
8 p.m. to 10 a.m.
Full closure of the 144th Avenue on-ramp to southbound I-25.
Travel west on 144th Avenue, south on Huron Street, then east on 136thAvenue to enter southbound I-25.
PROJECT BACKGROUND
The North I-25 Express Lanes project from 120th Avenue to Northwest Parkway/E-470 is a $97.5 million project that will improve safety, capacity and user choice to a rapidly developing region.
This project will continue the previous Express Lanes project, which was completed on I-25 between US 36 and 120th Avenue, and will extend the Express Lanes to Northwest Parkway/E-470. The project will add capacity on I-25 up to Northwest Parkway/E-470 and construct a new asphalt surface from 120th Avenue to Colorado Highway 7. Motorists can expect the roadway to be in its final alignment by early 2019.
Construction will take place Monday through Friday, 7 a.m. to 4:30 p.m. with periodic night and weekend work. Motorists can expect various lane closures on both NB and SB I-25 as well as periodic ramp closures. Traffic will be maintained during peak travel times throughout construction.
About Express Lanes: Express Lanes increase roadway capacity and help to manage congestion on the highways. The use of toll pricing during peak travel times reduces delays, manages congestion and maintains reliable travel times. Express Lanes currently are open between 120th Avenue and US 36 on North I-25 and, US 36 from Denver to Boulder and on the I-70 Mountain Express Lane. For more information, visit www.codot.gov/programs/expresslanes. To get an ExpressToll account and pass, visit www.expresstoll.com.
Ways to Commute: Smart Commute Metro North is offering some incentives to help you commute smarter! For more information or to sign up, check out www.smartcommutemetronorth.org/idrivei25.
PROJECT INFORMATION
For additional information about this project, call the information line at 720-737-5118, email the team at i25northconstruction@gmail.com, or visit the project website at www.codot.gov/projects/north-i-25/NorthI-25/120thNorth. For information on travel conditions, visit www.COTrip.org, sign up for GovDelivery, or call 511. Updates are also available via Twitter @coloradodot and CDOT’s Facebook page at Facebook.com/Coloradodot.
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