Panama Canal Expansion Study

M-5 West Coast Marine Highway Market Analysis Project

AMH Programmatic Environmental Assessment

FY 2025 Notice of Funding Opportunity for the U.S. Marine Highway Program

United States Marine Highway Program Final Rule

America’s Marine Highway Report to Congress

Marine Highway News

This page no longer exists.

United States Marine Highway Program

The United States has a versatile and expansive network of navigable waterways, including rivers, bays, channels, coasts, the Great Lakes, open-ocean routes and the Saint Lawrence Seaway System. We like to think of this as “the United States' marine...