Designed to be deployed incrementally, the grand plan involves many discrete steps, each intended to shore up the lower portion of the city – the place that takes the brunt of incoming tides. The individual interventions vary, from berms that double as parks to sliding barriers that move into position during unusually high tides. Ultimately, “the Dryline imagines a landscaped buffer stretching all the way from West 57th Street, looping down to the Battery and back up to East 42nd Street, bestowing Manhattan with a protective green cushion.”