{"id":9930659,"date":"2026-10-22T01:20:24","date_gmt":"2026-10-22T01:20:24","guid":{"rendered":"https:\/\/corcohighways.org\/?p=9930659"},"modified":"2026-10-22T01:20:24","modified_gmt":"2026-10-22T01:20:24","slug":"interstate-78-pa-100-to-us-22","status":"publish","type":"post","link":"https:\/\/corcohighways.org\/?p=9930659","title":{"rendered":"Interstate 78, PA-100 to US-22"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.corcohighways.org\/highways\/pa\/78\/100to22\/1.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Location<\/strong>: I-78 and PA 100, Lehigh Cty<\/p>\n<p style=\"text-align: center;\">After the PA 100 exit, keep left for I-78 east to New Jersey. Use US 22 to connect to the Pennsylvania Turnpike and PA 309 north.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/pa\/78\/100to22\/2.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Location<\/strong>: I-78 and US 22, Lehigh Cty<\/p>\n<p style=\"text-align: center;\">Follow I-78 for DeSales University and Lehigh University. Use US 22 for all other universities &#8211; this is an unusual sign.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/pa\/78\/100to22\/3.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Location<\/strong>: I-78 and US 22, Lehigh Cty<\/p>\n<p style=\"text-align: center;\">Use US 22 for PA 309 north.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/pa\/78\/100to22\/4.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Location<\/strong>: I-78 and US 22, Lehigh Cty<\/p>\n<p style=\"text-align: center;\">I-78 will head along the south side of the Lehigh Valley while US 22 will follow the north side &#8211; so both highways go to Allentown, Bethlehem, and Easton.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/pa\/78\/100to22\/5.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Location<\/strong>: I-78 and US 22, Lehigh Cty<\/p>\n<p style=\"text-align: center;\">Exit left for I-78 east. Keep right for US 22 east to the I-476 Pennsylvania Turnpike Northeast Extension and PA 309 north. Importantly, you should use I-78 for PA 309 south.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/generic\/i78.png\" alt=\"\" width=\"70\" height=\"70\" \/> <a href=\"https:\/\/corcohighways.org\/?p=9930660\">E to PA-309<\/a>, <a href=\"https:\/\/corcohighways.org\/?p=9930658\">W to PA-863<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/generic\/us22.png\" alt=\"\" width=\"70\" height=\"70\" \/> E to I-476, W to PA-863<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/generic\/us22.png\" alt=\"\" width=\"70\" height=\"70\" \/> E to I-476, W to PA-100<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.corcohighways.org\/highways\/generic\/penna100.png\" alt=\"\" width=\"88\" height=\"70\" \/> N to PA-309, <a href=\"https:\/\/corcohighways.org\/?p=9930476\">S to US-222<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Location: I-78 and PA 100, Lehigh Cty After the PA 100 exit, keep left for I-78 east to New Jersey. Use US 22 to connect to the Pennsylvania Turnpike and PA 309 north. Location: I-78 and US 22, Lehigh Cty Follow I-78 for DeSales University and Lehigh University. Use US 22 for all other universities [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9930659","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/corcohighways.org\/index.php?rest_route=\/wp\/v2\/posts\/9930659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/corcohighways.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/corcohighways.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/corcohighways.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/corcohighways.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9930659"}],"version-history":[{"count":0,"href":"https:\/\/corcohighways.org\/index.php?rest_route=\/wp\/v2\/posts\/9930659\/revisions"}],"wp:attachment":[{"href":"https:\/\/corcohighways.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9930659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/corcohighways.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9930659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/corcohighways.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9930659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}