The Atlantic interviews Tom Harrison, an independent cartographer based in San Rafael, California who produces maps of California parks and wilderness areas for hikers and mountain bikers, about his individualistic mapmaking process. (Tom Harrison Maps at Amazon.) [via]
Tag: California
Mapping the California Sea Floor
The USGS‘s California Seafloor Mapping Program has produced a set of insanely detailed maps of the sea floor along the California coast. Downloadable as rather hefty PDF files; the map sheets are three feet across as paper maps. Above, a detail from the shaded-relief bathymetry map of the San Francisco area. Boing Boing, Wired.
Two Detailed Rail Maps

A couple of supremely detailed rail maps to bring to your attention, both of which show every line and station of long-distance, regional and commuter rail networks. There’s one for California, which uses a Beck-like, diagrammatic design, and one for the Northeast Corridor (see above), which opts for geographic accuracy. Despite the differences there’s a lot of overlap on the two design teams. Creative Commons licensed, with printed posters available.
