- Western Terminus:
- Hightstown Road (CR 571) in East Windsor
- Eastern Terminus:
- New Jersey Turnpike (I-95) in East Windsor
- 4.06 miles
The Hightstown Bypass is a semicircular freeway looping around Hightstown to the north. It begins at Hightstown Road (CR 571) and runs east. There are interchanges at US 130 and NJ 33. It ends at exit 8 of the New Jersey Turnpike (I-95).