 Route 138 was originally numbered as a segment of this Route 38 freeway, but was renumbered by the 1990s when it became apparent the freeway would not be completed.Route 38 begins at the Airport Circle junction of County Route 607 (Kaighn Avenue), U.S. Route 30, and U.S. Route 130 in Pennsauken Township, Camden County, heading east on Kaighns Avenue.It meets a partial cloverleaf interchange with the western terminus of Route 70, which replaced the Browning Road Traffic Circle.