Route 66 photo by Mitch Libby
1955 Marmon Herrington trackless trolley 314 assigned to Route 66. Frankford Avenue, Northeast Philadelphia
This photo captures trackless trolley service maintained by alternating traffic on a single lane around construction.
This stone bridge, also known as the King's HIghway Bridge, is the oldest still in use in the United States. Built 1697.
Photo date is circa mid- to late-1970s.
Mitch Libby photographer - courtesy of Nate Schwartz


Route 29 Route 59 Route 66 Route 75 Route 79


Mitch Libby
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