One Arts Plaza - Resource One Credit Union

One Arts Plaza is a 24-story skyscraper located at 1722 Routh Street in the Arts District of downtown Dallas, Texas (USA). The mixed-use building stands at a structural height of 331 feet (101 m) and contains 425,000 sq ft (39,000 m²) of class A office space, 30,000 sq ft (3,000 m²) of retail space, and 60 residences. It is easily recognizable by a large LED illuminated square on the east and west sides of the building, which can gradually change colors. This feature was developed by Scott Oldner, a prominent LED lighting designer, and serves as the architectural book-end for the arts district.

The building formerly housed the headquarters of U.S. 7-Eleven operations.