CNR's main business includes the transportation of intermodal containers, bulk commodities such as metals, oil and grain, and retail commodities such as forestry and automotive products. In 2023, Canadian National Railways generated $16.8 billion in revenue from shipping intermodal containers (23% of consolidated revenue), petroleum and chemicals (19%), grain and fertiliser (19%), forest products (12%), metals and mining (12%), automotive shipments (6%) and coal (6%). Regionally, CNR provides its customers with local transport in Canada and commercial channels to the United States and Mexico.