The idea itself is nothing new to data visu big bwai. Rip this idea thoughtfully: photoshop-crop out all the details and make a subway flowchart for your personal life or your searchwords and pin them on the subway system for your country, may just mash it up. Ideal for printing, Flickr has it 6740 x4768, do something similar for your sites. Zoomarama has a zoomable flash version. (via gizmodo)