The National Capital Planning Commission voted Thursday to advance President Trump's proposal to construct a 250-foot arch in the nation's capital, moving the controversial project forward in the review process.

The commission received nearly 1,700 public comments regarding the proposed structure, with almost all expressing opposition to the plan. The vote came during what sources described as a heated meeting where commissioners addressed various concerns about the project.

The commission's action specifically involved approving a list of issues and concerns that need to be addressed regarding the proposed arch. The structure, if built, would stand 250 feet tall and has been characterized as a "triumphal arch" by the administration.

The proposal has generated significant public interest and opposition since it was announced. The planning commission's review is part of the standard approval process for major construction projects in Washington, D.C.

The commission's vote does not constitute final approval of the project but rather advances it to the next stage of the planning and review process. Additional steps and approvals would be required before any construction could begin.