[PHOTO] Quatro (1991), by night

[rfmcdonald]

The mobile Quatro, made of stainless steel by William B. Martin in 1991, hangs above the escalators connecting to the Queen subway station in the lobby of One Queen Street East, at the corner of Yonge and Queen. John Warkentin's 2010 book Creating Memory: A Guide to Outdoor Public Sculpture in Toronto goes into detail about this work, about how its brilliant rings of steel reflect the light at this street corner. Compare this photo taken during the day and at a different angle.