A westbound Amtrak Regional Express trudges through a Winter squall captured here on track four running through Croydon, PA, bound for Philadelphia. I had left my 400 mm lens at home knowing the snow would be too dense for the reverse s-curve I often shoot here, though even with my 200 mm, I had to zoom out a bit before I could make out anything other then the headlights. Most trains I saw during the storm make photography here a bit tricky as they tend to run on the outside tracks, though, surprisingly - not all.
