It seems the further west you go, the better treatment of and appreciation for truss and other notable "non UCEB" bridges is evident. Imangine driving US 101, or the Pacific Coast Highway, and every bridge "an ugly slab of dime a dozen CONCRETE!" It would be TERRIBLE! Back east that "nightmare" is coming true each time demolition companies accept tax-payer dollars.
This is a enormous, magnificent bridge which is dwarfed by the even larger Grand Coulee Dam. By the way, the Grand Coulee Dam also has a large, multi-span open-spandrel concrete deck arch bridge on top.