Traffic Advisory: June 12–14

Visitors may experience significant traffic delays and congestion from Friday, June 12, through Sunday, June 14, due to special events taking place on and around the National Mall. 

Published on: Wednesday, June 10, 2026 read more ...

UPDATE: Air Force Memorial Closure Due to Southern Expansion Project

7/23/2025

The Air Force Memorial remains temporarily closed and will reopen on or about Sunday, Aug. 24, 2025, due to conditions at the Southern Expansion site. To ensure visitor safety during this key phase of construction, the main entrance to the Air Force Memorial will be inaccessible.

We kindly remind all pedestrians not to enter or cross the construction site in or around the Air Force Memorial.

We appreciate your patience and understanding as we continue the DAR/Southern Expansion Project, a complex and large-scale initiative that may require adjustments to construction plans as needed.


► For additional information and updates, see the Southern Expansion project web page. Updates will also be posted on our social media platforms @arlingtonnatl.

► Questions? Please contact usarmy.anc.southernexpansion@army.mil