A Map of Every Building in the USA – Washington, D.C.

A CITY, BY DESIGN – Washington, D.C.
Many cities evolve over time, but some are designed from scratch. Unmistakably, Washington is a designed city. Its initial layout was the brainchild of Pierre Charles L’Enfant. The city’s characteristic grid, cut through with diagonal paths joined by connecting squares and parks, confounds tourists and newcomers even today.