After crossing the Big Timber Creek into Brooklawn, Camden County, the road comes to a traffic circle with US 130 and CR 753, where Route 47 ends and CR 551 turns west to follow US 130, passing under the Vineland Secondary. At another traffic circle, CR 551 splits from US 130 and heads northeast onto New Broadway. The road passes homes before turning north and crossing the Little Timber Creek into Gloucester City. The route continues north onto Broadway and crosses a railroad branch before passing through urban areas of homes and businesses, intersecting CR 632, CR 634, CR 635, and CR 755. CR 551 passes under the Walt Whitman Bridge, which carries I-76, before coming to a junction with CR 631 in an industrial area. The road crosses the Newton Creek into Camden and passes to the east of the Port of Camden. After passing over a railroad branch, the route passes rowhomes as it crosses CR 603. The road passes more urban development as it reaches junctions with CR 607 and CR 604. CR 551 continues north into the commercial downtown of Camden and crosses Martin Luther King Jr. Boulevard and NJ Transit's River Line at NJ Transit's Walter Rand Transportation Center and the PATCO Speedline's Broadway station. Farther north, the route intersects CR 537 and CR 537 Spur. CR 551 comes to its northern terminus at an interchange with I-676/US 30 near the toll plaza on the eastern approach of the Benjamin Franklin Bridge to Philadelphia.