The expressway crosses into Hammonton, Atlantic County. Continuing to the southeast, it passes over Conrail Shared Assets Operations' Beesleys Point Secondary before it encounters Route 54 at a full interchange. It then enters Hamilton Township and passes under CR 559. The lanes of the Atlantic City Expressway in both directions split for the Frank S. Farley Service Plaza, which is located in the median of the expressway. The Frank S. Farley Service Plaza, named for New Jersey State Senator Frank S. Farley, is the only service plaza on the highway. Run by HMSHost, it has a building containing several fast food restaurants, a gift shop, an ATM, tourist information, and a Sunoco gas station and mini-mart. Past the service plaza, the Atlantic City Expressway meets the mainline Egg Harbor Toll Plaza. It then features a full interchange with Route 50, with the westbound exit and eastbound entrance being E-ZPass only. It meets CR 670, with another partial interchange featuring an eastbound off-ramp and a westbound on-ramp. Next, it has an eastbound exit and westbound entrance for CR 575, which provides access to US 40, US 322, and the Hamilton Mall. To and from the east, a ramp runs from the Atlantic City Expressway to the US 40/US 322 split.