The City of Grand Junction began construction this week on the Horizon Drive and G Road Roundabout Project. Contractor Sunroc Corporation is scheduled to complete the project in October.

This month, Sunroc Corporation will stage route information and signage near the intersection of Horizon Drive and G Road /27 1/2 Road. A temporary roundabout will be installed as a detour to safely facilitate traffic. Users can expect a delay in traffic as lanes will be reduced to a single lane, and intermittent road closures will be implemented as necessary. All business access will be maintained.

“This project is a significant step toward improving both safety and traffic efficiency at one of our busiest intersections,” said Trent Prall, the city’s engineering and transportation director. “By replacing the traditional stoplights with a modern roundabout, we are reducing potential collision points and enhancing overall traffic flow. Roundabouts have been proven to lower the risk of severe accidents while also minimizing congestion, allowing vehicles to move more smoothly and efficiently.”

The City of Grand Junction has secured grant assistance from the Highway Safety Improvement Program administered through CDOT for the construction of the roundabout project.

Information about the project is available online at gjcity.org.