Martin Mere WWT Heywood Model Railway Group Jan 2012.wmv “Visit Martin Mere on Saturday 21 and Sunday 22 January 2012 for the annual indoor model train show. See a huge range of model train displays from the members of the Heywood Model Railway Group. You can watch as large displays have trains running continuously around, be amazed by the detail on the layouts, ask questions of how they were constructed or have a go at driving Thomas the Tank Engine.”