From a combination of historic maps, photographs, and data sets, KPFui modeled the development of Grand Central Terminal and the the surrounding neighborhood starting from the Grand Central Depot in the 1870's to today

For projects in cities that regulate the profile of new development on the skyline, such as San Francisco and London, KPF UI has developed a tool that allows for the easy design of the skyline from any point in the city.

Today KPFui director Luc Wilson testified at the New York City Council against proposed local law to limit the construction of tall buildings near parks.

Floor Area Ratio, the ratio of the total building floor area to the lot area, is a common measurement system used to regulated the density of buildings. Most cities use floor area ratio (FAR) as part of their zoning regulations. Both New York City and London use FAR, but they measure it in different ways, resulting in different representations in density.