11th River Bridge
Resource Types
Case History
Bridge Case Histories,
In early 2012, the District Department of Transportation (DDOT) will open the 11th Street Bridge,
which replaced the two existing bridges with three new bridges. This $300-million project is
designed to improve the related interchanges. The two existing bridges were both functionally
deficient and structurally obsolete. The project is the largest ever constructed by DDOT, is the
first river bridge replacement in the District in more than 40 years, and it is the Districts first
design-build-to-budget bridge.
Resource Types
Case History
Bridge Case Histories,
In early 2012, the District Department of Transportation (DDOT) will open the 11th Street Bridge,
which replaced the two existing bridges with three new bridges. This $300-million project is
designed to improve the related interchanges. The two existing bridges were both functionally
deficient and structurally obsolete. The project is the largest ever constructed by DDOT, is the
first river bridge replacement in the District in more than 40 years, and it is the Districts first
design-build-to-budget bridge.