The innovative, multi-purpose National Mall Underground will solve a host of problems facing Mall visitors and the Mall’s sensitive environment: traffic congestion, flooding, drought, air pollution, and sustainability. The National Mall is a unique and nationally significant symbolic landscape and its complex long-term challenges require a unique – and innovative – resolution. The National Mall Underground benefits everyone.

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Partner With Us

To find out more about potential partnering opportunities, contact nationalmallundergroundexhibit@gmail.com.