 The line is electrified, and is double-track over two third of its length.In 2011, Réseau Ferré de France announced an €80m contract award to electrify the line from Valence on Paris-Marseille line to Moirans on the Lyon-Grenoble line.The electrified connection to the LGV Méditerranée allows occasional high-speed services from points south to Grenoble and north.