Last night the Regional Plan Association (RPA) unveiled designs from four teams that address the future of infrastructure and resilience in the tristate area.

The nonprofit, boosted by a Rockefeller Foundation grant, asked seven firms across four teams—WORKac; Rafi Segal and DLANDstudio; PORT Urbanism + RANGE; as well as Only If and One Architecture—to show how policymakers, designers, and citizens, could best prepare four geographies within the region for the next quarter-century. (The Architect’s Newspaper covered the competition in March when the firms were selected.)

The competition asked the groups to zero in on revamping New York City’s inner ring suburbs; creating coastal buffers; improving local waterways; and linking the Bronx, Queens, and Brooklyn by passenger rail, respectively. The competition coincides with RPA’s fourth regional plan, A Region Transformed, due out later this year.

Until then, take a look at their ideas in the gallery above, or if you’re at the beach anytime in August or September, go see the designs—and give feedback—at Fort Tilden in the Rockaways. See rpa.org for more details.