Corridor StudyIn Progress
State Route 9 East–West Corridor Study
A study of freight reliability, safety, and access along 22 miles of State Route 9 between Brookhaven and Cedar Falls, conducted with the State Department of Transportation.
The study began in 2025 and is expected to conclude in mid-2027. The Existing Conditions Report was published in March 2026. Alternatives will be presented for public input in spring 2027.
Documents
State Route 9 Corridor Study: Existing Conditions Report (PDF, 6.7 MB, 72 pages)
Traffic volumes, crash history, freight activity, and land use along the State Route 9 corridor.