As the Donald Trump administration pushes forward with plans to erect a massive triumphal arch on the border between Washington, D.C., and Virginia, local governments have launched coordinated legal action. With the federal government announcing that groundbreaking could occur as early as next week, a flurry of lawsuits seeking to block the project has intensified the legal battle.

The governments of Washington, D.C., and Virginia jointly filed a lawsuit in federal court on the 31st, seeking a preliminary injunction to halt the Trump administration's triumphal arch construction project. This brings the total number of lawsuits filed to stop the project's groundbreaking to three.

The arch in question is slated to be built on a site near the bridge that crosses the Potomac River, connecting downtown D.C. with Arlington National Cemetery. Standing 250 feet (approximately 76 meters) tall, it would be over 100 feet (about 30 meters) taller than the Statue of Liberty from its base to the torch. Previously, three Vietnam War veterans and an architectural historian filed the first lawsuit against the federal government on the merits, and U.S. District Judge Tanya Chutkan is currently weighing whether to issue a temporary restraining order (TRO) to halt the project.

D.C. Attorney General Brian Schwalb and Virginia Attorney General Jay Jones argued in the complaint that "the moment construction begins, irreparable harm will be inflicted on both communities." They pointed out, "Because the site is a critical transportation artery linking the two jurisdictions and is situated in the heart of the nation's capital, severe fallout is feared throughout the three-year construction period, including catastrophic traffic congestion, pollution of the Potomac River, and obstruction of emergency medical operations." They particularly emphasized that it could disrupt regional joint emergency response systems, noting an incident like the mid-air collision in January of last year that claimed 67 lives.

In contrast, the federal government intends to break ground immediately on Thursday following final approval from the National Capital Planning Commission (NCPC) scheduled for that day. According to a 106-page design proposal recently submitted by the government, the top of the 12-story arch will feature a bronze statue of winged Liberty bearing a torch and an eternal flame. The interior will house an observation deck, offices, elevators, and a fire command center, alongside plans for a comprehensive overhaul of the surrounding road network.

The White House did not immediately issue a comment regarding the new lawsuit. With the scheduled groundbreaking date fast approaching, whether the court grants an injunction is expected to serve as the decisive turning point for the future of the project.