Department of Transportation & Infrastructure offers programs to improve the quality of life for Indian families and communities by assisting with needs like sanitation, transit and transportation, water and environmental while maintaining cultural sensitivity and encouraging citizens to be productive and self-sufficient.

Service offered include, Adult Resident Services, Community Youth Development, Department of Transportation, Engineering and Sanitation Facilities Construction,  Environmental Health, Transit, and Tsa-la-gi Apartments.

Public Notices

5.8 MB / Created April 14, 2025 / Updated November 20, 2025

The Wilma P. Mankiller and Charlie Soap Water Act Biennial Report of Water Quality and Access for Cherokee Nation citizens in the Cherokee Nation Reservation.

682.1 KB / Created April 9, 2025 / Updated November 20, 2025

The Cherokee Nation Department of Transportation is revising its Tribal Transportation Improvement Program (TTIP) for submission to the Federal Highway Admin.

537 KB / Created September 16, 2024 / Updated November 20, 2025

Public and stakeholder meetings to develop safe streets for all & long-range transportation "transit" plans.

449.5 KB / Created March 12, 2024 / Updated November 20, 2025

The Cherokee Nation Department of Transportation is revising its Tribal Transportation Improvement Program (TTIP) for submission to the Federal Highway Admin.

438.2 KB / Created July 21, 2023 / Updated November 20, 2025

The TTIP is the construction plan detailing the dept.'s spending of federal funding over the next five years.

432.2 KB / Created July 18, 2023 / Updated November 20, 2025

The TTIP is the construction plan detailing the dept.'s spending of federal funding over the next five years.

420.9 KB / Created January 9, 2023 / Updated November 20, 2025

The Cherokee Nation Department of Transportation is revising its Tribal Transportation Improvement Program for submission to the Federal Highway Administration.

48.1 KB / Created June 23, 2022 / Updated November 20, 2025

G & H Lines Transit Schedule Changes

432 KB / Created June 22, 2022 / Updated November 20, 2025

CN Department of Transportation Improvement Plan for TTIP.

416.1 KB / Created June 22, 2022 / Updated November 20, 2025

Transportation Improvement Plan required for federal funding

Updated November 20, 2025