Frequently Asked Questions
Why is this project happening?Communities along the North I-25 corridor are expanding rapidly, contributing to major economic growth in Northern Colorado. The Colorado Department of Transportation will support this growth by delivering the North I-25 Express Lanes: Johnstown to Fort Collins project.
How will this project benefit me?
This project delivers many benefits to community members and commuters along the North I-25 corridor. The North I-25 Express Lanes project will:
How long will it take to build this project?
This project is expected to begin construction in 2018 and end in 2020.
How is this project funded?
The U.S. Department of Transportation awarded CDOT and local partners a $15 million TIGER grant, assisting them in funding this $302 million expansion of North I-25. The project received widespread support by all of the communities and counties served by this corridor who have contributed significant funds for the original project scope, totaling more than $25 million, and as much as $28 million in other additional project scope improvements. Local partners include the City of Fort Collins, City of Loveland, Town of Berthoud, Town of Johnstown, Larimer County, Weld County, Town of Timnath, Town of Windsor and McWhinney (private developer). The cost that remains after these contributions will be covered by other state funding mechanisms.
Why is an Express Lane being implemented?
This project will add one Express Lane in each direction along I-25 between Johnstown and Fort Collins, in addition to the existing two general purpose lanes in each direction. Express Lanes have proven success in increasing roadway capacity and helping to manage congestion on Colorado highways by adding a lane that provides a new choice to drivers. Motorists can choose to ride the bus, carpool or pay a toll to use the new Express Lanes as an alternative to the free general purpose lanes.
Adding an Express Lane optimizes trip reliability for those accessing it. When drivers choose to use the Express Lanes, space frees up in the general purpose lanes and improves speeds for the general purpose lanes, too. The result is a corridor that moves more vehicles and people more efficiently.
To use any Colorado Express Lanes, you will need an ExpressToll account and pass to avoid a higher license plate toll. The Switchable HOV Transponder is the only pass that allows you to choose the carpool option and use the lanes for free if the driver has two or more passengers. A traveler may also use the lane without cost via transit providers like Bustang. Motorists can get a pass by visiting expresstoll.com.
How much will the toll cost?
Express Lanes help to manage traffic congestion and toll rates will vary by time of day to provide reliable travel times. Toll rates are set to provide reliable travel times and are not set to maximize revenue. Toll rates have not yet been set. The toll rates and any rate changes will be approved by CDOT’s High Performance Transportation Enterprise.
How will construction impact my daily commute?
During the daytime, two lanes of travel will remain open to ensure travel reliability to motorists. Motorists can expect lane closures at nighttime, when travel volumes are lower. Construction at the interchanges may also result in detours and impacts to the driving public.
What other projects are taking place in this area?
- North I-25 Express Lanes: 120th Ave. to NW Pkwy/E-470 (Summer 2016 – Winter 2018) – This $97.5 million project adds capacity and provides travel choice and reliability by adding one HOV/Express Lane in each direction along this stretch of I-25, along with other operational and safety improvements.
- I-25 Crossroads Bridge (Fall 2016 – Summer 2018) – This $22.1 million project will replace the bridges on I-25 at Crossroads Boulevard and reconstruct I-25 with wider pavement, shoulders, improved roadway grades and roadside safety for approximately one-half mile north and south of Crossroads Boulevard.
How can I ask questions and stay informed?
The best way to stay informed is to visit the project website:
ADDITIONAL INFORMATION—To learn more about the North I-25 Express Lanes: Johnstown to Fort Collins project, visit https://www.codot.gov/projects/north-i-25/johnstown-to-fort-collins