A federal advisory panel is set to review and potentially approve a major infrastructure project as early as Thursday, with construction possibly commencing immediately afterward. Legal challenges from opponents could delay the process if a judge intervenes before the decision is finalized. The government has signaled readiness to move forward swiftly, though the outcome remains uncertain amid ongoing disputes. Supporters and critics alike are watching closely as the timeline tightens.


A federal panel will meet to consider the arch for final approval on Thursday, and the government said it may begin construction later that same day. Critics hope a judge will intervene last-minute.