I want a poster to hang on my wall. Printing an A1 poster is $15 where I am - I don't wanna make any mistake and I want a super high quality image to give to the printers. I can't find anything appropraite online.
Map included shows the type of map I want - (e.g. I want to stand 1cm away from the map and be able to see the roads leading out of new york without any pixelation). AS BIG AS POSSIBLE.