Motorists traveling on Interstate 25 through Pueblo will encounter significant nighttime road closures this weekend, from Friday, November 7, through Sunday, November 9. These closures are necessary for the demolition of the bridge at Exit 100A, a key part of an ongoing $114 million Colorado Department of Transportation (CDOT) project.
Both northbound and southbound lanes of I-25 will be affected, requiring drivers to use detours. The work is weather-dependent, and any delays could push the closures to the following weekend.
Key Takeaways
- I-25 in Pueblo will close nightly from November 7-9.
- The closures are for demolishing the Exit 100A bridge.
- Detours will be in place for both northbound and southbound traffic.
- The project is part of a larger $114 million CDOT interchange upgrade.
- Weather conditions could delay the work to a later date.
Weekend Closure Schedule and Detours
The nighttime closures are scheduled to begin each evening and last into the morning. On Friday and Saturday nights, the closures will run from 9 p.m. to 9 a.m. The Sunday night closure is planned for a shorter duration, from 9 p.m. to 5 a.m. These times are subject to change based on weather conditions. If severe weather prevents the work, the demolition and associated closures will be postponed until the weekend of November 10-14.
Northbound I-25 Detour Details
Drivers heading northbound on I-25 will be directed off the interstate at Exit 100A. They will then proceed east onto U.S. Highway 50B. From there, traffic will turn onto Colorado Highway 47 and use Exit 101 to rejoin I-25 northbound. This route ensures continuous movement while the bridge demolition takes place.
Project Scope
The overall CDOT project, which commenced in late 2024, includes the construction of five new bridges, the installation of noise walls, and the creation of a new diverging diamond interchange. This modern interchange will be located just north of the existing exit infrastructure when completed.
Southbound I-25 Detour Details
For southbound I-25 traffic, the detour begins at Exit 101, where motorists will exit onto Colorado Highway 47. They will then continue onto Colorado Highway 96. To re-enter southbound I-25, drivers will use Exit 99B, which connects to Santa Fe Avenue and 13th Street. This route provides a clear path around the construction zone.
Impact on Local Traffic and Long-Term Changes
Beyond this weekend's demolition, some lane configurations near Exit 100A will remain in place. Specifically, the on and off-ramps for southbound traffic at Exit 100A will stay closed until the entire project is finished. This means local drivers accustomed to using these ramps will need to continue utilizing alternative routes for the foreseeable future.
New Pueblo Freeway Plan
This construction is part of the larger 'New Pueblo Freeway' plan. The initiative aims to update obsolete infrastructure, including an old bridge with low clearance on I-25. The goal is to improve traffic flow, enhance safety, and modernize the interstate system through Pueblo, a critical transportation corridor in southern Colorado.
The full project is slated for completion in 2027. Once finished, the new diverging diamond interchange is expected to improve traffic efficiency and reduce congestion significantly. These upgrades are designed to accommodate future traffic demands and enhance the driving experience for commuters and travelers alike.
"These upgrades are vital for the long-term efficiency and safety of I-25 in Pueblo. We appreciate the public's patience during these necessary closures," a CDOT representative stated regarding the ongoing work.
Staying Informed and Planning Ahead
Drivers are encouraged to check for real-time traffic updates before traveling, especially during the scheduled closure periods. Information can be found through CDOT's official channels and local news outlets. Planning routes in advance and allowing extra travel time will help minimize disruption.
The current work focuses on a critical section of the interstate. The demolition of the old bridge at Exit 100A marks a significant milestone in the project. This allows for the construction of modern infrastructure designed to handle increased traffic volumes more effectively.
- Friday, Nov. 7: 9 p.m. to 9 a.m.
- Saturday, Nov. 8: 9 p.m. to 9 a.m.
- Sunday, Nov. 9: 9 p.m. to 5 a.m.
Motorists should be aware that these timelines are dependent on favorable weather conditions. Any postponement will be announced promptly to give drivers sufficient notice.
The investment in the I-25 corridor in Pueblo underscores a commitment to regional infrastructure development. These improvements are expected to benefit the local economy and improve connectivity across southern Colorado for years to come.





