Classic Buses 2012 Mini Wall Calendar. Especially for bus enthusiasts and bus drivers everywhere this fantastic mini wall calendar takes a nostalgic look at some of the most iconic makes and models of buses in Britain. Each month features a full colour illustration along with a factoid on the featured classic bus and includes full sized calendar grids which have ample room to add your own notes, dates and appointments alongside the pre-printed national holiday information to keep you organised throughout 2012.