Canadian National Railway (CNR) is a major freight railway company in Canada, operating a vast network that spans over 31,000 miles. Founded in 1919, it plays a crucial role in transporting goods across the country and into the United States. CNR is known for its efficient service and extensive reach, connecting various industries and markets. The railway primarily transports commodities such as grain, automobiles, and forest products. CNR is also involved in intermodal transportation, which combines different modes of transport to move goods more efficiently. As one of the largest rail networks in North America, it significantly contributes to the Canadian economy.