CN provides a broad range of optional services, rules and regulations, tariffs to respond to all your needs. In the course of managing your logistics chain, you may occasionally require additional information that goes beyond the basic hauling of freight.
Full Listing of Our Optional Services, Rules and Regulations, Tariffs
CN 6400 – CN Credit Terms Agreement
CN 6544 – Mileage Equalization and Distance Allowance in Canada
CN 6600 – CN Claims and Liability, Rules and Regulations
CN 6700 – Rules and Regulations for handling Hazardous Waste and related Articles
RIC 6007 – Mileage Equalization in the U.S.
CN 6800 – Rules and Regulations for Rates and Acceptance of Intermodal Traffic.
CN 6901 – Handling of Incidents Involving Dangerous Goods
CN 9000 – CN Shipping Regulations and Optional Services - Carload
CN 9100 – Optional Services - Intermodal
CN 9001 CDA – Switching Services in Canada
CN 9001 U.S. – Switching services in the U.S.
CN 9002 – Optional Services – Automotive
CN 9003 – Optional Services – Dimensional Loads
CN 9004 – Optional Services – Unit Trains
CN 9007 – Toxic Inhalations Hazards (TIH)Tariff
Other Documentation and Information
Overview of Taxes (PDF) – Information on the GST/HST/QST and Freight Transportation Service Overview of Taxes
Certified Coil Loaders List (PDF)
Iowa Northern Railway Company (IANR)
IANR 3001O – IANR Rules Book (PDF)– Effective August 31, 2025 to August 29, 2026
IANR 8001B – IANR Switching Tariff (PDF)– Effective August 31, 2025 to August 29, 2026