Using an interactive interface to compare present-day and historical maps and aerial imagery is done all the time—on this website I use a slider plugin—but Chris Whong’s Urban Scratchoff uses a familiar metaphor to compare present-day aerial images of New York City with imagery from 1924. Give it a try. More on how Chris did it. [via]
By cross-referencing public data on energy consumption with georeferenced tax lot data, Jill Hubley has created an interactive map of New York City’s greenhouse gas emissions by property, colour-coded to show the biggest emitters. More on how she did it, and what the data reveal. [via]
Andy Woodruff imagines Boston neighbourhoods as islands, where any unpopulated areas—commercial districts, industrial areas, highways, parks—are represented as water. “Some neighborhoods of the Boston area are actual islands, or were at one point. Others, however, can feel that way even when connected to each other by land. Water isn’t the only thing that can create a gulf between neighborhoods; sometimes it’s created by features of the urban landscape and the experience of passing through them.” [via]
Thanks to a surprising number of links about city maps waiting in the queue to be posted, today’s blog posts will have cities as their theme.
Yonah Freemark’s Transit Explorer is an online map of existing, planned and under-construction transit projects in cities across North America—“fixed-guideway transit,” which means bus rapid transit, light rail and commuter rail. I’ve spotted a couple of omissions (Montreal’s commuter rail and Winnipeg’s busway don’t appear) but that might be a problem with the underlying OpenStreetMap data. [via]
Hyperallergic has a review of Cities of the World (Taschen, November 2015), a reprint of colour plates from Georg Braun and Franz Hogenberg’s Civitates Orbis Terrarum, which appeared in six volumes between 1572 and 1617. From Taschen: “Featuring plans, bird’s-eye views, and maps for all major cities in Europe, plus important urban centers in Asia, Africa, and Latin America, this masterwork in urban mapping gives us a comprehensive view of city life at the turn of the 17th century.” Maps from the Civitates Orbis Terrarum can also be viewed online here and here. [via] Buy at Amazon (Canada, U.K.)
Nicolas Crane reviews Jeremy Black’s Metropolis: Mapping the City (Conway, October 2015) for Geographical magazine. “The aim is to explore through time the visualisation of cities, so we start with a terracotta plan of the Mesopotamian holy city of Nippur, in what is now Iraq, then travel through Renaissance cities, New World cities, Imperial cities and mega cities. […] If you’ve ever wondered why cities work, you’ll find the answer in this beautiful book.” Buy at Amazon (Canada, U.K.)
There is no transit map more iconic than the London Underground’s Tube map. First created by Harry Beck in the 1930s, the design has inspired countless other transit network maps that are schematic diagrams rather than geographically accurate maps. But Transport for London, which operates the Underground, also has a geographically accurate map of the network: it was strictly for internal use, but a freedom of information request has now brought it to light. It’s available here (PDF). The response has been so good that TfL now says it’ll be added to their website. CityMetric, Mapping London.
For another example of using fantasy map design language to create real-world maps, here’s the work of geography professor Stentor Danielson, who draws maps of U.S. cities in the style of fantasy maps and sells them on Etsy. Boston, Cleveland (above), Philadelphia, Pittsburgh and Washington are available. His Tumblr. Via io9.
Unfathomable City: A New Orleans Atlas, by Rebecca Solnit and Rebecca Snedeker, came out last month from University of California Press. At first glance it looks like it does for New Orleans what Solnit’s previous work, Infinite City, did for San Francisco: it’s a collection of essays and maps that, as before, displays two complementary or contrasting things on the same city map. In my review of Infinite City I suggested that not every city could sustain a project like this, though San Francisco obviously could; it seems to me that New Orleans is a natural followup.
Andy Drizen’s Tube Map Live (iTunes), a free iOS app (native iPhone and iPad versions) that shows the real-time positions of London Underground trains on the iconic Tube map, using official data. Hypnotic visualization, but the app essentially promotes Drizen’s £1.99/$2.99 Tube Tracker: tapping on trains or stations calls up an advertising popup. Via TUAW.