Discover datasets for marine transportation, a critical part of our transportation system used for domestic and international trade, national security, research, and recreation. Explore data related to mapping and charting, energy use, commodity movement, international trade and finance, environmental sustainability, and more.

A Maritime Topic for a Maritime Nation

We are excited to launch the Maritime Topic on, a place where the diverse datasets relevant to maritime transportation can be shared and discovered.  The marine transportation system connects people around the world, moving energy commodities, consumer goods, and … Continued