Transperth, Western Australia’s transport authority, is encouraging passengers to observe, remember and report any incidence of crime to the Transperth CommentLine on 13 16 08. Rewards of up to $1000 are paid for information leading to the prosecution and/or charges being laid against offenders who damage Transperth property. Transperth used a poster campaign to drive the message home to potential offenders as well as potential witnesses. A poster strategically placed on the back of a train seat gives the impression that the occupant is wearing handcuffs. “Grafitti and your next stop could be jail”.