Interstate 78 is a major east–west Interstate Highway stretching from Union Township, Lebanon County, Pennsylvania, in the west to the Holland Tunnel and New York City in the east. In Pennsylvania, I-
I-78/US 22 eastbound past the Shartlesville exit
I-78 eastbound at split with US 22 eastbound in Upper Macungie Township
I-78 westbound past the PA 412 interchange in Bethlehem
I-78/US 22 eastbound in Upper Macungie Township
Interstate Highway System
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The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, or the Eisenhower Interstate System, is a network of controlled-access hig
Interstate 78 in Pennsylvania
…Interstate 78 (I-78) is a major east–west Interstate Highway stretching from Union Township, Lebanon County, Pennsylvania, in the west to the Holland Tunnel and New York City in the east. In Pennsylvania, I-78…
I‑55 under construction in Mississippi in May 1972
A 1957 aerial photograph showing a recently constructed interchange on I-5 in Glendale, California
A commemorative sign introduced in 1993. The system was established during Dwight D. Eisenhower's presidency, and the five stars commemorate his rank as General of the Army during World War II.
The fervor of urban renewal led to the routing of Interstate 81 through the middle of Syracuse's 15th ward in the 1960s. The viaduct is now slated for demolition.