A four-month trial using sensors mounted on trams to monitor air pollution has begun in the French city of Grenoble.
THE French city of Grenoble inaugurated the second phase of light rail Line E on July 13 with the launch of commercial services on the 6.7km extension from Saint-Martin-le-Vinoux Town Hall to Saint Égrève and Fontanil Cornillion.
THE French city of Grenoble celebrated the opening of the initial 4.8km section of light rail Line E on June 28 with a music festival and two days of free travel across the network.