A network of networks
Railroads connect mines, farms, factories, warehouses, ports, trucking terminals, and other railroads. No single transportation mode handles every shipment from beginning to end.
What moves by rail
Major traffic includes grain, chemicals, automobiles, forest products, metals, construction materials, energy products, and intermodal containers.
Why companies use rail
Rail is especially effective when large quantities need to move long distances. Trucks provide greater route flexibility while rail provides high carrying capacity for suitable traffic.
Why disruptions matter
Weather, congestion, labor issues, port disruptions, bridge outages, or major derailments can ripple through supply chains because industries depend on reliable transportation.