Theory is a collection of transit site furnishings designed by Scott Klinker to elevate moments in motion by combining familiar streetscape elements with expressive pieces that offer the aesthetic appeal of modern art. A versatile, scalable and modular system, it consists of a shelter, two beam systems that merge seating and public art, and a stand-alone cube element for seating or surface. Theory juxtaposes sculpture and functionality, using non-prescriptive design to inspire playfulness and discovery, encourage unique interpretation by its users, and spark designers’ creativity.