An anonymous reader shares a report: The date was April 20, 1978; the scene, the Great Hall of the Cooper Union for the Advancement of Science and Art on Astor Place. On the stage where Abraham Lincoln once spoke sat two men, the Italian modernist Massimo Vignelli and the cartographer John Tauranac, constituting two sides of the Great Subway Map Debate. Six years earlier, Vignelli’s firm had reimagined the New York subway map into a groovy rainbowlike diagram, one that graphic designers loved and many riders found hard to navigate. Tauranac was the head of a committee that had engaged Michael Hertz Associates to re-re-draw it into the topographically grounded, graphically busy, and not particularly elegant map that — modest updates aside — is the one we all still use. Vignelli’s diagram was a joy to look at and was nearly useless as an aboveground navigation tool. Hertz and Tauranac’s map functioned pretty well as a map to getting around town but inspired comparatively little delight. Vignelli said the Hertz map made him “puke.” Tauranac countered with paeans to real-world use. (The moderator for the evening was Peter Blake, New York’s first architecture critic.) By the end of the Great Debate, the aesthetes sensed they were going to lose, and indeed they did. Hertz’s practical problem-solving work replaced Vignelli’s the following year, and the aesthetes have been rolling their eyes ever since. Jonathan Barnett, then a City College professor, summed up the evening by asking, “Why can’t we have both maps?”
As of this morning, perhaps we do.
The MTA has unveiled its new digital map, the first one that uses the agency’s own data streams to update in real time. It supersedes the blizzard of paper service-change announcements that are taped all over your subway station’s entrance. It’s so thoroughly up-to-the-moment that you can watch individual trains move around the system on your phone. Pinch your fingers on the screen, and you can zoom out to see your whole line or borough, as the lines resolve into single strands. Drag your fingers apart, and you’ll zoom in to see multiple routes in each tunnel springing out, widening into parallel bands — making visible individual service changes, closures and openings, and reroutings. Click on a station, and you can find out whether the elevators and escalators are working. The escalators at 34th Street-11th Avenue, as of press time, are 18 for 20. And the whole thing resolves the Great Subway Map Debate almost by accident along the way, because when you’re zoomed-in it draws on the best parts of Vignelli’s diagram — the completeness of its parallel, stranded routes and the swoopy aesthetics — and the zoomed-out version echoes the Hertz map’s best features, its graspable consolidation of multiple lines into single ones and its representation of the physical world.
Read more of this story at Slashdot.
Source: Slashdot – New York’s New Digital Subway Map