I'm not a graphic designer but I'm working on a project which is requiring me to produce a flyer. The flyer is supposed to feature a map. The map which I gave the graphic designer he said has low dpi therefore would be pixilated when printed. Have searched high and low but can't find anywhere to download a street map of Archway Road, London. As a professional graphic designer can you recommend any sites? Where do you get your maps for flyers? Would create a map in Photoshop but not enough time and want final product to look polished and professional. Would really appreciate advice.