OEBB

A new sleeper service between Berlin and Paris arrived in the French capital on Dec. 12, reflecting a growing drive for night trains as an alternative to short-haul flights.

The 14-hour nocturnal trip from the German to the French capital is to run three times a week and is scheduled to become daily from October next year.

Night trains have made a comeback in Europe thanks to their low-carbon footprint, but after years of neglect, the renaissance has had a bumpy ride.

Operators admit that the trains are outdated - with passengers facing the occasional delays, technical problems or malfunctioning toilets - while companies compete in an overloaded network.