Grand Junction June 2025 Road Construction Updates
June 2025 brings major construction activity to Grand Junction, Colorado, as multiple projects move forward to improve safety, traffic flow, and infrastructure for residents and visitors alike. If you’re traveling or commuting this summer, here’s everything you need to know:
Horizon Drive & G Road Roundabout
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Timeline: Ongoing through October 2025
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Project: A new roundabout designed to reduce congestion and improve intersection safety.
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Traffic Impact: Expect lane shifts, temporary detours, and traffic cones in the area.
29 Road Paving (North Avenue to Patterson Road)
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Work Details: Continued paving and resurfacing work.
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Traffic Impact: Lane shifts and minor weekday delays. Use alternative routes during peak hours.
US Highway 6 – 5th Street Roundabout & Median Installation
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Timeline: June 2025 through Spring 2026
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Project Scope: Installing a second roundabout, new center medians, and an additional travel lane from 1st to 5th Streets.
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Traffic Impact: Temporary lane closures and detours. Business access remains available with alternate routes.
Downtown I-70 Business Loop Reconstruction
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Current Phase: Phase 6 in progress
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Work Details: Installation of storm drains and water mains south of Main Street and near 1st Street.
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Traffic Impact: Single-lane traffic patterns and some business access adjustments.
Four Canyons Parkway – Phase 2
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Current Status: Utility work underway; major road construction begins this summer.
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Project Scope: A new four-lane route connecting 24½ Road and 25 Road to Patterson Road.
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Completion Date: Expected by late 2026.
Travel Tips for June 2025
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Expect delays in active construction zones.
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Use alternative routes to avoid major bottlenecks.
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Watch for posted signs and follow temporary traffic patterns.
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Support local businesses affected by construction detours.
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Stay informed by subscribing to updates on COtrip.org and city traffic alerts.
Why These Projects Matter
Project | Key Benefits |
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Horizon & G Rd Roundabout | Improved intersection safety and traffic efficiency. |
29 Road Paving | Smoother, safer driving surface with long-term durability. |
US-6 Enhancements | Reduced congestion and improved pedestrian safety. |
Downtown I-70 Loop | Updated utility infrastructure for future development. |
Four Canyons Parkway | New traffic corridor easing congestion near Mesa Mall. |
Final Thoughts
While summer 2025 brings plenty of construction activity to Grand Junction, these projects represent crucial investments in the city’s transportation future. Short-term inconveniences will lead to long-term benefits: safer roads, improved traffic flow, and stronger local access for years to come.
Stay updated and plan ahead for a smoother travel experience this summer!