Meet Ricky Willis: the man behind the cardboard masterpieces of CTA buses and watertowers, which, if you catch him biking to Project Onward, you can see strapped in a basket on the backâwater towers and buses bobbing down Ashland Avenue! A resident artist of Project Onward since August 2011, Ricky’s work is profound, detailed and oh-so-cool. SEE MORE OF RICKY’S WORK ON PROJECTONWARD.ORG.