The linked article talks about this:
>New sleeper train connections are cropping up across Europe. The Austrian operator ÖBB Nightjet has overnight services to cities like Rome, Milan, Brussels and Amsterdam, and recently initiated a Vienna-Paris overnight link.
The linked article talks about this:
>New sleeper train connections are cropping up across Europe. The Austrian operator ÖBB Nightjet has overnight services to cities like Rome, Milan, Brussels and Amsterdam, and recently initiated a Vienna-Paris overnight link.