Meadowbrook State Parkway. After the Meadowbrook, NY 24 enters East Meadow, remaining a six-lane boulevard past Merrick Avenue, passing south of Eisenhower Park. While the park runs along the westbound lanes, several commercial businesses line the eastbound lanes. After Bly Road, the park changes over to more businesses and a short distance later, NY 102 terminates at NY 24 at Front Street. After Carman Avenue, the route passes south of Nassau University Medical Center before returning to the commercial businesses that have surrounded the roadway. Just to the east of Nassau University Medical Center, NY 24 enters an intersection with NY 106 (North Newbridge Road), and four blocks later, exit W3 of the Wantagh State Parkway. Continuing east through the town of Hempstead, NY 24 remains a six-lane divided boulevard, crossing north of the Levittown Public Library as the route crosses into Levittown, intersecting with Jerusalem Avenue at the western end of the community. NY 24 continues east along a commercial strip into an intersection with North Wantagh Avenue, bending southeast into an intersection with NY 107 (Hicksville Road). The route then crosses into the town of Oyster Bay. Retaining the Hempstead Turnpike name, NY 24 enters the Plainedge neighborhood of Oyster Bay. After passing St. Joseph's Hospital, NY 24 crosses through Plainedge and into a large cloverleaf interchange (exit 7) with the Seaford–Oyster Bay Expressway (NY 135). Three blocks to the east, NY 24 condenses to four lanes, entering a partial cloverleaf interchange with the Bethpage State Parkway (exit B3). After crossing over the Bethpage, the route proceeds northeast through the town of Oyster Bay, crossing into the town of Farmingdale. After crossing under a line of the Long Island Rail Road, the route crosses Merritt Avenue at-grade, entering a junction with NY 109 (Fulton Street). Past the junction with NY 109, NY 24 changes monikers to Conklin Street, crossing through Farmingdale as a four lane street. For several blocks, NY 24 passes residential homes, before becoming a two-lane commercial street. A short distance to the east, the route intersects with Secatogue Avenue, which connects to the Farmingdale station to the northwest. Re-expanding to four lanes, NY 24 crosses through Farmingdale on Conklin before crossing the county line into Suffolk County. Now in the town of Babylon, retaining the Conklin Street moniker before entering an at-grade junction with NY 110 (Broad Hollow Road) in front of Airport Plaza. This