brief concurrency with that route on a four-lane divided highway. After the US 22 overlap, CR 523 continues north on two-lane undivided Oldwick Road, entering wooded areas with some homes. The road is briefly a four-lane divided highway as it comes to an interchange providing access to the UNICOM Science and Technology Park. The road becomes two lanes and undivided again as it crosses into Tewksbury Township and reaches an interchange with I-78, with a park and ride lot located at the southwest corner. Past this interchange, the route passes a mix of fields and woods with a few residences before coming to the southern terminus of CR 517. At this point, CR 517 heads north and CR 523 makes a right turn to head east on Lamington Road into more rural areas. After crossing the Lamington River, CR 523 enters Bedminster Township in Somerset County, passing through farmland as it intersects CR 665. From here, the route turns north-northeast and passes through woods and the entrance to Trump National Golf Club Bedminster before heading back into a mix of farms, woods, and homes. Residential development increases as the road comes to a junction with US 206. After passing a mix of homes a businesses, CR 523 ends at the US 202 (Hillside Avenue) intersection. History A spur route, County Route 523 Spur, existed, which is now Somerset County Route 665. However, exit signs on Interstate 78 still call the highway CR 523 Spur. Major intersections See also References External links NJ State Highways: CR 515-530 523 523 523