There is also a may on their website https://www.nj.gov/military/veterans/services/cemetery/documents/doyle-location-map.pdf I was there yesterday. Despite what the website says, visiting hours are all day Mon-Fri now. Also, the rest entrance is much easier to navigate thru than the main entrance, unless you are going with a funeral.
They have a map inside the main office with a layout of the premises. There are markers at each corner, and signs telling you the directions to each section.
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