At this traffic circle, NY 24 passes north of county offices for Suffolk County, leaving the concurrency with CR 94, which proceeds north into Riverhead. Meanwhile, in the town of Southampton, NY 24 enters another traffic circle, this time the northern terminus of CR 51 (Center Drive South). A short distance further east, NY 24 enters a third traffic circle in Southampton, this time serving the terminus of CR 104 (Riverleigh Avenue) and CR 63 (Lake Avenue / Peconic Avenue). After this traffic circle, NY 24 continues east along Flanders Road, which parallels the Peconic River. The route soon bends southeast through Southampton, crossing an at-grade intersection with CR 105 (Cross River Drive).