Wikipedia:WikiProject U.S. Roads/New Jersey/Selected article/September 2015

Route 168 is a 10.75-mile (17.30 km) state highway in the southern part of New Jersey in the United States. The route's southern terminus is an interchange with Route 42 and the Atlantic City Expressway in the Turnersville section of Washington Township, Gloucester County. The northern terminus is an intersection with County Route 603 (CR 603) on the border of Camden and Woodlynne in Camden County. At this point, the route continues toward downtown Camden as CR 605. Route 168 follows the Black Horse Pike for most of its length, running through suburban areas in Gloucester Township, Runnemede, Bellmawr, and Mount Ephraim. It intersects many major roads, including the Route 42 freeway in Gloucester Township, Route 41 in Runnemede, the New Jersey Turnpike and Interstate 295 (I-295) in Bellmawr, Route 76C (an access ramp to I-76 and I-676) in Haddon Township, and U.S. Route 130 (US 130) in Camden.

What is now Route 168 runs along the Black Horse Pike, a turnpike established in 1855 that was to run from Camden to Atlantic City. In 1927, Route 42 was designated along this portion of road as part of its route between Camden and McKee City. In the 1940s, a freeway was proposed for Route 42 between Turnersville and the Camden area; construction began on this freeway in the 1950s. After this freeway was entirely completed in 1959, the Route 42 designation was moved to it and the former alignment of Route 42 along the Black Horse Pike north of Turnersville became Route 168.