After many years of creating unique sponsored and pictorial train liveries for a number of different train companies, 3M approach us to design a brochure to promote these graphic liveries. This included 3M endorsement of Martyn Cornwall Design within the brochure together with our contact details alongside the 3M details. We have subsequently designed the new external livery for a special exhibition train 3M have set up at their UK HQ to use as a promotional vehicle to showcase their expertise to all UK rail industry.