About the Project

The Lone Tree Overpass will create a new north-south roadway connection extending Lone Tree Road between Butler Avenue to the south and Route 66 to the north. The roadway will be on a bridge that will go over the BNSF Railway. This new overpass will provide connectivity, traffic congestion relief on streets like Milton Road, San Francisco Street, and Beaver Street, and improved mobility to surrounding neighborhoods. The overpass connection will also complement the community’s need for multi-model options with bicycle and pedestrian access points connecting to the Flagstaff Urban Trail System (FUTS).

More Information

For more information on construction impacts and to sign up to receive updates, visit LoneTreeOverpass.org

Timeline

  • Timeline item 1 - complete

    Public Involvement

  • Timeline item 2 - complete

    Design

  • Timeline item 3 - active

    Construction