Federal Triangle

Federal Triangle: A Cornerstone of Washington, D.C.'s Federal Core

HUB OF GOVERNMENT ACTIVITY IN THE NATION'S CAPITAL

Federal Triangle is a prominent area in Washington, D.C., characterized by its distinctive triangular shape and concentration of government buildings. It is defined by 15th Street NW, Constitution Avenue NW, Pennsylvania Avenue NW, and E Street NW.

A Symphony of Historic Structures

Federal Triangle is home to an impressive array of 10 monumental city and federal office buildings, each contributing to the area's architectural legacy. These structures collectively form part of the Pennsylvania Avenue National Historic Site.

Convenient Transit Hub

The area's accessibility is enhanced by the presence of the Federal Triangle station, a vital hub for the Washington Metro system. The station serves the Blue, Orange, and Silver Lines, providing convenient connections to other parts of the city.

William Jefferson Clinton Federal Building: Housing Environmental Stewardship

Opposite the historic Old Post Office, the William Jefferson Clinton Federal Building houses the headquarters of the Environmental Protection Agency (EPA). This complex comprises several historic buildings, serving as a testament to the federal government's commitment to environmental protection.

A Tangible Legacy of Expansion

The construction of Federal Triangle during the 20th century reflected the burgeoning growth of the federal government. Under the direction of Secretary of the Treasury Andrew Mellon, the buildings comprising the Federal Triangle Historic District stand as a visible emblem of this expansion.

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