- LocationTucson, AZ
- OwnerArizona Department of Transportation
WDG designed the Architectural Treatments on the concrete piers and walls, and the landscape to define the Interchange as a landmark along two international trade network highways. Project themes were developed through interaction with ADOT staff and local residents. The landscape design concept reflects a gateway theme: a circular grove of trees encircles the interchange; landform, inert materials and sculptural desert plants within the circle provide “threads” of color and reflect pier and wall forms.