This is a continuation of the series of posts about my recent trip to Bicol where I was able to take some photos for items I generally label. These stock of photos are posted here for several reasons including convenience of access in case I need them for lectures or other presentations. Previously, I had posted on vertical curves along the Andaya Highway. This time around are some photos I took of railway bridges along the PNR’s Main Line South and particularly in Camarines Sur. It was quite challenging to look for or anticipate seeing these structures; many of which are quite old and in a state needing urgent maintenance. Most if not all are steel truss bridges and the ones in better conditions are shown in the following photos. All were taken within the Naga City boundaries.

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