https://www.pcgamer.com/fallout-new-york-mod-shares-progress-with-lovely-new-screens/

Following the Great War of 2077, Fallout's lore tells us New York City, like Boston and Washington, is "gone". Roserosenbergfr's work-in-progress Fallout: New York mod imagines the damage. Its latest update, which landed earlier this month (I missed it at the time, sorry!), shares some new screens. 

At present, Fallout New York is set exclusively in and around Manhattan's Central Park—which includes the exterior of the Natural History museum. Creator Roserosenbergfr plans to build outward from there, district by district, before then tweaking the state of the world to better reflect the nuclear apocalypse.