US Agents Find 'Enormous' Drug Tunnel With Its Own Railroad On Mexico Border

American and Mexican authorities have discovered what U.S. Immigration and Customs Enforcement calls an "enormous" tunnel in a town near the U.S.-Mexico border, used by drug traffickers to hide their activities. The tunnel is outfitted with an electric hoist, ventilation and railroad tracks, ICE said in a statement.

The tunnel extended three feet into the United States when it was detected, but the traffickers had not yet dug an exit on the American side.

Mexicali border wall, Zenger
A section of the border fence between Mexico and the US under construction, in Mexicali, Baja California state, Mexico as it appeared on March 10, 2018. GUILLERMO ARIAS/AFP/Getty Images

ICE said the 183-foot-long dig in the city of Mexicali in the Mexican state of Baja California is close to Calexico, California. It is 22 feet underground and carves a path about 4 feet high and 3 feet wide, according to the agency.

"These types of tunnels enable drug traffickers to conduct illicit activities virtually undetected across the U.S.–Mexico border," said Cardell T. Morant, special agent in charge of Homeland Security Investigations in San Diego. That subagency is the U.S. Department of Homeland Security's principal investigative arm.

"Discovering and shutting down these tunnels deals a major blow to drug trafficking organizations because it denies them the ability to smuggle drugs, weapons and people across the border," Morant said.

Mexico tunnel, Zenger
The latest criminal plot to be derailed at the U.S.-Mexico border was this tunnel, dug to move drugs into the United States. Authorities from both countries announced its existence, saying it had its own railroad tracks to move cargo northward. U.S. Immigration and Customs Enforcement/Zenger

The U.S. government has not said whether any suspects have been arrested in connection with the tunnel or drug-related crimes. The agency did not respond to a request for comment.

Other drug-related enforcement actions in the region include the July 27 sentencing of Luz Irene Fajardo Campos, a Mexican national aligned with the Sinaloa Cartel, according to the Department of Justice. She was sentenced in the U.S. District Court for the District of Columbia to 22 years in prison for her role in an international drug-trafficking conspiracy.

Mex-Cal Tunnel, Zenger
The U.S. Immigration and Customs Enforcement agency confirmed the existence of an 183-foot-long tunnel whose drug-trafficking builders sought to connect Mexico and California. This photo shows a window air conditioner installed to provide ventilation, and electric power cords operating a hoist. U.S. Immigration and Customs Enforcement/Zenger

"With this sentencing, we cut the head off of the snake," said Cheri Oz, special agent in charge of the Drug Enforcement Administration's Phoenix Field Division.

The U.S. Border Patrol in January 2020 also exposed the longest illicit cross-border tunnel ever discovered along the southwest border.

Narcotics Tunnel, Zenger
The narcotics tunnel sits 22 feet underground and was accessible by a long ladder and a platform to move contraband underground on the Mexican side with an electric hoist. It extends 3 feet into the United States but did not yet have an exit point dug north of the border when government agents discovered it. U.S. Immigration and Customs Enforcement/Zenger

In discovering the latest tunnel, Homeland Security Investigations thanked the Mexican government for its cooperation in the ongoing investigation. It also asked the public to anonymously report any tunnels to a Tunnel Task Force.

Homeland Security Investigations' workforce includes more than 7,100 special agents assigned to 220 cities throughout the United States, and to 80 overseas locations in 53 foreign countries.

This story was provided to Newsweek by Zenger News.