It’s all part of Europe’s ongoing rail renaissance, which is being driven in large part by strong interest from passengers.
“For long-distance travel, trains are full — and we have more demand than supply. This is true for day trains as well as night trains,” said Alberto Mazzola, the executive director of the Community of European Railway and Infrastructure Companies, a Brussels-based industry group.
He attributed the rise in demand to passengers’ concerns about the climate as well as trains’ increasing price competitiveness with flights. For example, on Thetrainline.com, a popular platform for train bookings in Europe, a round-trip rail journey between Paris and Geneva in late January starts at 63 euros, or about $69, including luggage. On Google Flights, the cheapest round-trip ticket is 148 euros, not counting fees for checked luggage or airport transfers.
“The big problem that we have is lack of infrastructure,” Dr. Mazzola said, noting that train stations are the biggest bottleneck, followed by capacity on the lines themselves. Governments, including in Germany and France, are making major investments in infrastructure, he added, although these projects could take several years to bear fruit.