A quick Park and grab, you can almost throw a rock to the cache from NJ 38 Eastbound, but realize there is no direct access to/from NJ 38.
I do NOT recommend stopping on the state highway shoulder. I advise you to enter the GZ via Marter Avenue, but dont let your gps lag you or else you will be on I-295 Southbound before you know it!
CONGRATS TO "Mike_NJ" for FTF in 49 minutes!