Built by Blue Current

Blue Current is a supply chain analytics and advisory consultancy. We built this guided tour to make the North American intermodal freight industry understandable to anyone — whether you have two minutes or two hours.

Every figure is drawn from publicly available sources and cited on our sources page. Map data comes from public datasets (BTS NTAD, the North American Rail Network, USACE ports, and OpenStreetMap), used under their respective licenses with attribution.

This site is not affiliated with or endorsed by IANA or any other organization cited. Company and organization names are used for factual, educational reference only.