Yellow Sprocket Posted on December 7, 2014 by Sheila Creighton Posted in Art Tagged art, bicycle, chain, colorful, colourful, copyright, mural, Ontario, photography, spokes, Toronto, wheel, yellow 2 Comments Detail of a mural in Victoria Street lane way. Painted by artist Bill Wrigley in 2008, this art is part of a plan to curb graffiti and promote cycling. © Sheila Creighton 2014