PlowNYC is the City of New York’s official snow removal website. It allows New Yorkers to, in real time, “(1) track the progress of DSNY spreader/
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]
A new book collects hand-drawn maps of Manhattan submitted by both anonymous and notable New Yorkers: Becky Cooper’s Mapping Manhattan: A Love (and Sometimes Hate) Story in Maps by 75 New Yorkers.
It started with Manhattan in the summer of 2009 when Becky was still an undergraduate at Harvard University. Inspired by Italo Calvino’s Invisible Cities, as well as her own experience creating a map of New York’s public art, Becky walked the length of Broadway, distributing over a thousand letterpress-printed outlines of the borough to the widest variety of New Yorkers she could find.
Another mapmaker is getting a book-length biography. The Measure of Manhattan, Marguerite Holloway’s biography of surveyor John Randel, Jr. (1787-1865), whose decade-long survey of the island of Manhattan was the basis for that city’s street grid, comes out in February. Via BLDGBLOG, who blurbed it: “Marguerite Holloway’s engaging survey takes us step by step through the challenges of obsolete land laws and outdated maps of an earlier metropolis, looking for—and finding—the future shape of this immeasurable city.” Buy at Amazon | publisher’s page