Aerial view of The Yellow Train or Train Jaune on Sejourne bridge - France, Pyrenees-Orientales. The Séjourné Bridge (also known as the Fontpédrouse Bridge) is a railway viaduct that allows the Cerdagne line to cross the Têt river in the French department of Pyrénées-Orientales. It also spans the national road 116. It was designed by Paul Séjourné, a Ponts et Chaussées engineer. (Sergi Reboredo / VWPics via AP Images)