- Western Terminus:
- King Georges Road (CR 501) in Woodbridge
- Eastern Terminus:
- Convery Boulevard (NJ 35) in Perth Amboy
- 1.37 miles
NJ 184 is a short east/west route that connects the southern section of CR 501 to the approach to the Outerbridge Crossing (NJ 440). CR 501 turns into NJ 184 at its eastern terminus. There are interchanges with the Garden State Parkway (NJ 444), the New Jersey Turnpike (I-95), and US 9. After a short distance, NJ 184 becomes the service road for NJ 440. It ends at Convery Boulevard (NJ 35) in Perth Amboy.