From Garden State Parkway South : Exit 148. Proceed ahead past 3 traffic lights keeping in left lane. At 3rd traffic light you will cross Bloomfield Avenue and enter the ramp for GSP South. Before tollbooth bear left onto local traffic lane which goes downhill. At the bottom of the hill turn right onto Locust Avenue. Continue on Locust for one block - Watsessing School is at the corner of Locust Avenue and Prospect Street. Entrance to school is at the front on Prospect Street.
From Garden State Parkway North: Exit 148 - stay in left lane. Cross over Bloomfield Avenue. After crossing Bloomfield Avenue, the directions are the same as above.