There was a bit in the MTA's August 8 Storm Report which mentioned that the MTA was working on some street furniture designs to "raise vent heights to prevent water inflow." As part of the recommendation to "Implement corrective action plan for top flood-prone locations," the MTA, with the Department of Transportation and Department of Environmental Protection, is developing short- and long-term solutions at the most flooding-vulnerable locations.
Perhaps a more promising and intriguing solution to the sidewalk grating and station entrance water inflow problem is already being pursued in conjunction with NYCDOT. In fact, in the last week the MTA, NYCT, and NYCDOT have co-sponsored a design charette with top urban designers to develop solutions to the problem. The three conceptual designs they came up with will hopefully lead to a more refined alternative that will address both pedestrian impact and neighborhood aesthetics.
