Top Ten of 2016. With the year almost over, here's a look back at my Top 10 favorite shots from 2016. 7. My next favorite shot comes from my first railfanning trip of the year, one of 10 I would make this year to central Pennsylvania in search of PRR position lights signals. In late afternoon winter light, NS 9691 and its eastbound train are framed by the old signal bridge. While the bridge still stands as of now, its new cantilever replacement stands in front of it, making this shot impossible to duplicate now.