99percentinvisible.org
U.T.B.A.P.H. - 99% Invisible
It started with some Pittsburgh humor. Pittsburgh-based comedian Tom Musial does a bit about a GPS unit that can give directions in “Pittsburghese.” Because in Pittsburgh, no one calls it “Interstate 376,” it’s “The Parkway.” It’s not “The Liberty Tunnel,” it’s “The Liberty Tubes.” And directions are often given by way of what used to be