History
Interstate 279 was first proposed in 1958, to run along what is now I-79 between the current I-376 in Carnegie and the current I-279 in Franklin Park. In 1972, its route was swapped with I-79, putting I-279 onto its current route, although only the portion in downtown and the Fort Duquesne Bridge were built at the time.
In 1973, the designation was extended from downtown over Parkway West (what is now I-376) to I-79. This section became part of I-376 in 2009, and the I-279 signs were taken down there.
I-279 from Fort Duquesne Bridge to its current northern terminus in Franklin Park was approved on June 4, 1975 but constructed from 1985 to 1989. From 1997 to 2003, various ramps, the Fort Pitt Bridge, and nearby tunnels were reconstructed. A direct connection from I-279 south to I-376 east was opened in 2002.
A tragedy occurred on the reversible HOV lanes in 1995 when a negligent highway worker failed to close the outbound gates, leading to a head-on collision that killed six. In 2006, to help prevent a repeat of this incident, automatic "fast acting gates" were activated at the southern entrances to these HOV lanes in downtown Pittsburgh.
Read more about this topic: Interstate 279
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“No event in American history is more misunderstood than the Vietnam War. It was misreported then, and it is misremembered now.”
—Richard M. Nixon (b. 1913)
“Boys forget what their country means by just reading “the land of the free” in history books. Then they get to be men, they forget even more. Liberty’s too precious a thing to be buried in books.”
—Sidney Buchman (1902–1975)
“Every generation rewrites the past. In easy times history is more or less of an ornamental art, but in times of danger we are driven to the written record by a pressing need to find answers to the riddles of today.... In times of change and danger when there is a quicksand of fear under men’s reasoning, a sense of continuity with generations gone before can stretch like a lifeline across the scary present and get us past that idiot delusion of the exceptional Now that blocks good thinking.”
—John Dos Passos (1896–1970)