This morning I rode my bike on the rails to trails, it's now called the townships bike and fitness trail, from Brown Ave in Blackwood to Main St in Grenloch and I took notice to at lease three four foot high wooden mile markers along side of the trail. I assume they were left over from when the train rode on this route. I also took notice, just before crossing Almonesson Rd., that there is some sort of rusted cylindrical pipe with a curvature elbow at the top. This pipe is about six to seven feet high. I would also believe this to have served some sort of function along the train route. There isn't much left standing from what was the Camden to Grenloch railroad. It was pointed out to me from one of Blackwood's older residents ,who remembers when the train was running, that just on the other side if the Turnpike underpass on the Bellmaur side, in an overgrown marsh filled wooded area, that still to this day there remains several disconnected railroad tracks lying along the ground for several hundred feet. I don't know if this is true or not so I can't confirm it. John