The scheme involves construction of a 57.5 kilometre train tunnel across the French and Italian Alps to cut travel time to two hours from the current four … social experiment by Livio Acerbo #greengroundit #travel #tours
Cibo e viaggi / Food and travel notes by Livio Acerbo

The scheme involves construction of a 57.5 kilometre train tunnel across the French and Italian Alps to cut travel time to two hours from the current four … social experiment by Livio Acerbo #greengroundit #travel #tours