Courtesy of Skidmore Owings Merrill The proposed Union Station train shed
While debate continues over the planned construction of two wing buildings in front of Denver's Union Station as part of the historic station's transformation into a new transit hub, some of the attention -- and debate -- may soon shift to the train shed to be built behind the station. Concept images recently released by project architect Skidmore Owings Merrill (SOM) depict a streamlined train-shed structure made of Tefl