Babcock Ranch is a housing development about 20 miles inland of Fort Myers, Florida. Hurricanes are part of live along the Gulf coast, so avoiding flooding is a priority for home builders and buyers. Babcock Ranch is built with this objective in mind.
This Wall Street Journal video illustrates how the urban planners discarded the traditional grid model for streets to focus on water drainage. Their design includes large ponds that are connected through subterranean pipes and can be emptied prior to the arrival of a storm. Streets are intentionally built low so that they can serve as auxilarly drainage channels. Although this may leave residents isolated during a hurricane, it will increase the likelihood of preserving their houses.
-via Kottke