The Union Station Redevelopment Corporation (USRC), with project partner Amtrak, commissioned BBB along with Grimshaw, Arup, and VHB to create a new vision for Washington Union Station (WUS), an iconic 19th-century station, designed by Daniel Burnham, listed on the National Register of Historic Places. The station currently serves as a terminal for long-distance, intercity, and commuter trains, connecting over 40 million people annually, and is Amtrak’s second busiest location in the United States as well as the District’s primary intercity bus terminal. BBB led the extensive planning, public engagement, environmental and historical preservation compliance, and secured approvals from the US Commission of Fine Arts and National Capital Planning Commission for a proposed expansion that addresses rapidly growing ridership and multimodal needs.
Washington Union Station Expansion Project
Washington, DC

Courtesy of Union Station Redevelopment Corporation, via Beyer Blinder Belle/Grimshaw Architects
A vision for an improved transit center for the Station Expansion Project represents a celebration and transformation of one of Washington DC’s most significant icons.

Library of Congress

Courtesy of Union Station Redevelopment Corporation, via Beyer Blinder Belle/Grimshaw Architects

Courtesy of Union Station Redevelopment Corporation, via Beyer Blinder Belle/Grimshaw Architects

Courtesy of Union Station Redevelopment Corporation, via Beyer Blinder Belle/Grimshaw Architects
The Station Expansion Project enables the historic preservation of an iconic building in a sensitive context and provides an opportunity for stewardship of the station’s surrounding neighborhoods. The design, released in renderings provided by the Federal Railroad Administration (FRA), anticipates private development in the airspace above the tracks, as well as improved vehicular, bike, and pedestrian access. Adjustments to pick-up and drop-off zones provide safer connections and reduce congestion off Columbus Circle and in the surrounding neighborhoods. Subsurface parking frees up surface-level areas for high-quality civic spaces.

Union Station 2006
WMATA | photo by Larry Levine

Courtesy of USRC, Ron Blunt
Project Credits
BBB Partner-in-Charge / Project Manager
Jill S. Cavanaugh
BBB Team
Scott Archer
Héctor Bermúdez-Ríos
Elizabeth Ellington
Jennie Gwin
Hany Hassan
Katie Hummelt
Rebecca Lesher
Dana Litowitz
Betsy Nolen
Gretchen Pfaehler
Cooper Schilder
Kevin Storm
Caroline VanAcker
Héctor Bermúdez-Ríos
Elizabeth Ellington
Jennie Gwin
Hany Hassan
Katie Hummelt
Rebecca Lesher
Dana Litowitz
Betsy Nolen
Gretchen Pfaehler
Cooper Schilder
Kevin Storm
Caroline VanAcker
Design Lead
Grimshaw Architects
Lead Engineer (MEP, Structural, Security/TVRA)
Arup
Supporting Structural Engineers
Woods Peacock Engineering Consultants
Landscape Architects
James Corner Field Operations
Supporting MEP
Woods Peacock Engineering Consultants
Multimodal and EIS Lead
VHB | Vanasse Hangen Brustlin
Traffic Counting
HCYU Building Engineered Solutions
Transit Planning
Foursquare Integrated Transportation Planning
CAD Support
KGP Design Studio
Revenue, Retail, Real Estate Advisory Lead
HR&A Advisors, Inc.
Public Engagement Lead
Justice & Sustainability Associates LLC
Media and Outreach
PRR Inc.
Awards & Press
Axios
Union Station's long-anticipated renovation is slowly moving forward
We Build Value Digital Magazine
Union Station: an $8.8 billion project to revitalize Washington D.C.’s historic station
Archinect
SOM begins $550 million Gray 30th Street Station redevelopment in Philadelphia
Amtrak
Amtrak Kicks Off Construction at Gray 30th Street Station