Now a two-lane road, Route 33 passes through a largely wooded area and serves several businesses and residential neighborhoods before merging with Route 34 and becoming a four-lane divided highway. The two routes run concurrently and pass over Conrail Shared Assets Operations' Southern Secondary line before entering Wall Township, where several businesses line the route. At Collingwood Circle, Route 34 splits from Route 33, and the latter continues east as a four-lane undivided highway and enters Tinton Falls. The westbound and eastbound lanes eventually split apart as the highway reaches the western terminus of Route 66 and an interchange with the Garden State Parkway. Past this point, Route 33 becomes Corlies Avenue and enters Neptune Township, passing through many residential neighborhoods. After an interchange with the Route 18 freeway, Route 33 forms the border between Neptune Township to the north and Neptune City to the south. The road then crosses entirely back into Neptune Township and passes south of Jersey Shore University Medical Center and K. Hovnanian Children's Hospital. After an intersection with Route 35, Route 33 narrows to a two-lane road with a center left-turn lane before crossing NJ Transit's North Jersey Coast Line and reaching its eastern terminus at Route 71.