Published On Sep 28, 2022
"The Keystone Shortway ~ Main Street USA" (1970)
Produced by the Pennsylvania Department of Transportation
Interstate 80 in Pennsylvania, history, planning, construction, part travelogue
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"The Keystone Shortway ~ Main Street USA" (1970)
Produced by the Pennsylvania Department of Transportation
Interstate 80 in Pennsylvania, history, planning, construction, part travelogue