The New York City Open Accessible Space Information System Cooperative (OASIS) is an online, interactive mapping and data analysis application that gives an incredibly detailed view of New York City's open spaces and how they are used. The map enables overlays of information like: transit; parks, playgrounds and open space; zoning and landmarks; current and historical land use; social services; demographics; and environmental characteristics.(via The Ministry of Type, who like OASIS mainly for its pretty map possibilities.) [more inside]
posted by ocherdraco on Dec 15, 2009 - 5 comments

The World's Best Alternative Subway Maps, including Eddie Jabbour's NYC Kick Map.
posted by nickyskye on Aug 7, 2009 - 48 comments

Murder: New York City. A map pinpointing murders in the five boroughs of NYC from 2003-09. Broken down by time of day, weapon used, age, sex and ethnicity of both victim and perpetrator. Not surprisingly, in the heat of summer the body count rises. [more inside]
posted by crossoverman on Jul 21, 2009 - 48 comments

Have you ever wondered what New York was like before it was a city? Find out at The Mannahatta Project, by navigating through the map to discover Manhattan Island and its native wildlife in 1609. [more inside]
posted by netbros on Jun 4, 2009 - 16 comments

NextBus uses GPS to tell you the predicted time of the next bus. Google maps show buses in real time, and you can get updates on your phone/PDA. The coverage is limited to certain agencies within the US, so these other sites might be useful: Hopstop covers subways and buses in NYC, Boston, Chicago, San Francisco, DC, and more. (mobile version) Google Transit has many US metro areas in addition to Canada, Europe, and Japan. (previously) Many more locations inside. [more inside]
posted by desjardins on Oct 21, 2008 - 36 comments

Tired of getting busted for illegally peeing* in New York City? Try Diaroogle.com, a toilet search engine that "helps you find quality public toilets from your mobile phone." [more inside]
posted by dhammond on Aug 6, 2008 - 40 comments

A Google Map mash-up shows how hospital closures in NYC disproportionately effect the poor and people of colour. It's a pretty slick presentation of the data.
posted by chunking express on Mar 1, 2007 - 36 comments

a Google Maps view of NYC, centered on Central Park Google Maps has started displaying subway stops (with the names of the lines that serve each each stop) in New York City. Clearly this is a work in progress (full building outlines are available only in some parts of Manhattan and Brooklyn, and some subway stops currently list only one of the multiple trains that serve the stop). Still, this is excellent news not only for natives but also for tourists (whose only subway-map reference may be the significantly, sometimes radically "not to scale" version put out by the MTA).
posted by allterrainbrain on Feb 9, 2007 - 46 comments

Manhattan Goes Travelling
posted by Tlogmer on Jun 2, 2006 - 22 comments

Yet another Google Maps hack for the NYC subway system. This one helps you plan your trip from point A to point B, and gives you an estimated travel time. Most locals will quickly find that the routes it suggests usually aren't the optimum, however this may be useful for visitors, at least until Friday morning. In the event of a strike, this is your best bet for some form of direction.
posted by allkindsoftime on Dec 14, 2005 - 20 comments

802.11b Survey Map of NYC Following the NYC Bloggers Map, what else should mapped in NYC, smoking rooms?
posted by Voyageman on Dec 12, 2002 - 17 comments

Interactive map of New York City compliments of FoxNews. This is great for people like me who have no idea how NYC is laid out. Wow. Can't believe how much of the city doesn't have lights or phones.
posted by ColdChef on Sep 15, 2001 - 3 comments