I went looking for an iPhone Subway Map, after having failed to assemble my own (in both PDF and 4K raster) and found this useful bit of kit from Khoi Vinh.
I also found a very pretty, well-designed, legible and enjoyable blog. I suppose you’d expect that from the design director of NYTimes.com. Did I mention the design is great? (Also eerily familiar. He also posted about The Wire this week.)