Marcelino Serna Port of Entry

The Marcelino Serna Port of Entry (formerly the Tornillo Port of Entry) is a crossing of the United States–Mexico border. It opened on November 17, 2014, replacing the nearby Fabens Port of Entry. The crossing is built around the Tornillo–Guadalupe International Bridge about 1,800 feet (550 m) west of the previous two-lane Fabens–Caseta International Bridge and can accommodate vehicular, pedestrian, and commercial traffic. The U.S. Customs and Border Protection (CBP) facility at the crossing served as the site for the Tornillo tent city, which housed as many as 2,800 detained migrant youths from June 2018 to January 2019. As of July 2019, a 2,500-bed holding facility for adult migrants is under construction at the site.