Location: US 9 and Garden State Pkwy, Woodbridge Just after Route 184, exit left for the southbound GSP. Location: US 9 and Garden State Pkwy, Woodbridge Stay straight to stay on US 9. Location: US 9 and Garden State Pkwy, Woodbridge Exit left for the southbound GSP.  S to NJ-440, N to US-1   S … Continue reading U.S. Route 9, NJ-184 to Garden State Pkwy