Poster, London Midland. 'Warning Have You Paid?' 'Please buy your ticket before you travel, otherwise you may have to pay a Penalty Fare (at least £20)'. July 2012. Top of the poster is black with a warning triangle and the title in white text. The body of the poster is bright yellow with information about fare evasion, buying tickets and penalties. The bottom of the poster has 'London Midland / Department for Transport'. Double royal.