Interstate 78 Auxiliary route of the Interstate Highway System | |
Length: | 143.56 mi (231.04 km) |
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Formed: | 1957 |
West end: | I-81 in Union Township, PA |
East end: | Canal St. in Manhattan, NY |
Major junctions: |
I-476 near Allentown, PA I-287 near Somerville, NJ I-95 in Newark, NJ |