 After the traffic circle, the route continues northwest along Chester Road, passing the Beaver Lake recreational area, and winding through the rural eastern portion of the town of Derry before entering the town of Chester, forming the main north-south route through the town.At the town center of Chester, NH 102 intersects New Hampshire Route 121, following Derry Road south of the intersection, and Raymond Road north of the intersection.Following a more northeasterly route, it winds through a rural area in southeastern Raymond before reaching its eastern terminus at New Hampshire Route 107, about 1/2 mile short of the interchange with the New Hampshire Route 101 freeway.