Didn't see it mentioned here, yet..so will throw this out too. If you take a VERY short walk through the gate and up the hill on the west side of the pipeline that crosses the highway at the top of Cerro Summit..you will find yourself standing on the tail of the Cerro Summit wye. This area is amazing. Hard to imagine this was abandoned 65 years ago. All the grade is still in place, cinders, spikes, last I was there just a couple of years ago, there was even a wooden walkway that once crossed the rails...from the depot area to the out houses on the other side of the track. It is amazing to see how tiny this wye really was! Also...a bit rare...but NO "No Trespassing signs" in sight! LOL