Pennsylvania Route 378
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Pennsylvania Route 378 is a state highway in Lehigh and Northampton counties in the Lehigh Valley region of the U.S. state of Pennsylvania. The southern terminus is at PA 309 in Center Valley. Its nor
PA 378 northbound in Upper Saucon Township
PA 378 northbound at the interchange with Eighth Avenue in Bethlehem
PA 378 northbound past 3rd Street in Bethlehem
Pennsylvania Route 412
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Pennsylvania Route 412 is a 17.75-mile-long north–south state route located in Bucks and Northampton counties in southeastern Pennsylvania. Its southern terminus is at PA 611 in the Nockamixon Townshi
Pennsylvania Route 378
…before crossing South Mountain into Bethlehem. Here, PA 378 follows city streets through Bethlehem's South Side, intersecting the northern terminus of PA 412. The route becomes a four-lane freeway and crosses the Lehigh River before continuing north to US 22. PA 378 is the only highway from US 22 to Center…
PA 412 northbound past its southern terminus at PA 611 in Harrow
PA 412 northbound in Bethlehem