3rd generation of the TGV Duplex. The Euroduplex trains are interoperable, with various types of electrification and signalling systems such as France, Germany, Switzerland, Spain and Luxembourg
On a frigid day in March, an Acela Expess barrels south along the NEC passing "Old Glory" and ducking the signal bridge at Croydon, PA, bound for Philadelphia. A zoom-pan captured at 1/... (more)