High-Speed Corridor
US 34, US 85, and the Spaghetti Junction interchange
US Route 34 is Greeley's primary east-west expressway, with documented dangerous intersections at 35th Avenue and near Weld County Road 17 where high-speed through-traffic mixes with commercial driveways. At the city's western edge, US 34 meets US 85 at the Spaghetti Junction interchange near Garden City, a complex multi-highway crossing with a crash history significant enough that CDOT launched a $4 million safety improvement project there. When a high-speed collision on these corridors produces a TBI or spinal cord injury, the severity of initial trauma drives both the life-saving care at Banner North Colorado Medical Center and the scope of the Life Care Plan that follows.