It was the Pershing Map, commissioned by the Bureau of Public Roads and overseen by Army Gen. John J. Pershing in 1922, that laid the groundwork for a national highway system.

Since the Interstate highway system was created from whole cloth, rather than emerging through the years, it shouldn’t come as a surprise that there is a defined logic to the numbering system ...

This week marks the 60th anniversary of the Interstate Highway System, the network of major federally-funded roadways approved by President Dwight D. Eisenhower back on June 29, 1956. Since then ...

Previously, Booth created separate, subway-style maps of the U.S. Highway system and the Interstate system. This new map simply merges the two systems and makes some design upgrades to accommodate ...

Geotab launched its interactive infographic illustrating the progression of the U.S. Interstate Highway System. This interactive experience gives users a glimpse into the evolution of the country ...

The existence of Routes 50 and 60, long before the U.S. Interstate system even existed, is the reason that there isn't an I-50 or I-60. Other U.S. Highway Naming Quirks ...

We’re still in The Year of the Interstate — the nation’s Interstate highway system was 50 years old this past summer. And appropriate ceremonies marking the golden anniversary of what has ...

When Americans think about the Interstate Highway System, they generally credit its existence to President Dwight Eisenhower. In fact, the idea of a nationwide Interregional Highway System ...