Border Crossings

Ambassador Bridge

The busiest U.S.-Canada commercial crossing

Bridge of the Americas

A free crossing linking El Paso and Ciudad Juárez

Calexico East Port of Entry

A major California-Mexicali commercial crossing

Detroit-Windsor Tunnel

An underwater road crossing to Canada

Nogales Port of Entry

Arizona's main gateway and a winter-produce funnel

Otay Mesa Port of Entry

San Diego's main commercial truck crossing into Mexico

Peace Arch

A monument straddling the U.S.-Canada border

Peace Bridge

A busy Niagara River crossing into Canada

San Ysidro Port of Entry

The busiest land border crossing in the Western Hemisphere

World Trade Bridge

The busiest commercial land crossing in the U.S.