Sound Transit’s Link light rail line connects downtown Seattle to communities north and south of the central city. The South Link Extension will continue the line south to a new station at South 200th Street. The Art Plan establishes a conceptual vision for art within the extension and identifies themes, locations, goals, and budgets for specific art projects. The conceptual vision is to use art to heighten one’s sense of surroundings. The artworks should are envisioned as sensory devices that will be conditional and circumstantial, changing their appearance and performance at different speeds, vantages, light conditions, weather events, and seasons, thereby illustrating fluctuations in both the environment and one’s perception of the environment.