In addition to New York City’s PlowNYC website (previously), there are snowplow maps for Washington, D.C., the State of Pennsylvania, and various counties in the State of Maryland. Now be careful out there. [via]
Le Grand Paris en Cartes is a collection of interactive maps and infographics about the Grand Paris Express, a multi-billion-euro project to extend Paris’s Metro and rapid transit network deep into the surrounding Île-de-France region (if you can read French, the official site and French Wikipedia page provide a lot more information). These maps not only illustrate Parisians’ commuting routes and Metro usage, but also (see above) the kind of sociological data that underpins transit planning: employment centres, population density and so forth. In French. [via]
Cities and Memory is an exercise in sound mapping: a map of ambient sounds from hundreds of locations. Stuart Fowkes writes, “Every location and every faithful field recording on the sound map is accompanied by a reworking, a processing or an interpretation that imagines that place and time as somewhere else, somewhere new. The listener can choose to explore locations through their actual sounds, or explore interpretations of what those places could be—or to flip between the two different sound worlds at leisure.” It’s open to submissions.
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.)