New App Gives Real-Time Subway Locations; Don’t Trip on the Met’s New Rooftop Installation

• LiveTrain NYC maps eight subway lines using actual train location data from the MTA. [CityLab]
• Researching the history of your Brooklyn brownstone? Here’s how to find the original blueprints. [Brownstoner]
• Tribeca’s AT&T Long Lines Building was constructed to withstand a nuclear blast and be self-sufficient for two weeks. [Ephemeral NY]
• In honor of Bike to Work Week, Citi Bike is giving free rides on Thursday. [Gothamist]
• French artist Pierre Huyghe’s new rooftop installation for the Met features patches of dirt and an aquarium with ancient species. [Dezeen]

Images: subway (L); Met rooftop via Jenna McNight/Dezeen (R)