SAN DIEGO (KABC) -- Prepare for a traffic nightmare at San Diego's bustling border crossing this fall. Cars won't be allowed to enter Tijuana through San Ysidro for more than two days in September.

One of Tijuana’s greatest advantages for visa holders is its direct access to the United States through the world’s busiest land border crossing. But that convenience often comes with a tradeoff: long ...

A major step forward was taken this week for the Otay Mesa East Port of Entry, as federal and state agencies finalized agreements to begin construction on the state-of-the-art port of entry between ...

"There are multiple sources." Researchers issue warning about toxic gases crossing US border: 'Hazardous' first appeared on ...

TIJUANA, Mexico (AP) — U.S. border agents fired tear gas on hundreds of migrants protesting near the border with Mexico on Sunday after some of them attempted to get through the fencing and wire ...

The studies would mark significant county-led responses following previous efforts that some critics say have fallen short of ...