Pittsburgh Parkway East Reconstruction (A People Moving Experiment) 1982
27:50
Pennsylvania's Interstates 1967
29:10
Squirrel Hill Tunnels | It's Pittsburgh & A Lot of Other Stuff | A Program by Rick Sebak
54:18
The Big Dig began with activists who hated highways
9:45
Pittsburgh Flood of 1996 - Part 1
16:41
Pittsburgh's Lost 'Igloo' | What went wrong?
27:32
Keystone Shortway, Interstate 80 in PA 1970
14:55
One of America's Most Hated Bridges is Finally Getting “Fixed”
15:35