Now they only need to make the CO2-prices high enough that you are not paying double for spending a day in train instead of flying

This is the best summary I could come up with:

An overnight sleeper train will depart from Berlin towards Paris on Monday evening — the first such service in nine years.

It will initially operate three times a week with the goal of running every night by October 2024.

The revived night train is result of a partnership between Germany’s national railway operator Deutsche Bahn and French state railroad SNCF, with the trains themselves provided by Austrian railway ÖBB’s Nightjet brand.

“Basically, as soon as we launch a new night train connection together with our partner railroads, there is a real boom in bookings.”

Deutsche Bahn discontinued its Berlin-Paris night train service in 2014 with an aging fleet and a decrease in demand.

Meanwhile, Deutsche Bahn aims to expand its night train connections to 13 other large European cities in partnership with other operators.

The original article contains 211 words, the summary contains 130 words. Saved 38%. I’m a bot and I’m open source!

I have done business trips either the regular connection a couple of times. It takes 8-9 hours to get to Paris, which is time I can use to work.

The new connection looks great for a weekend trip. Get on board Friday evening, sleep on the train and have breakfast in Paris. Spend a night and leave Sunday night. Have a small breakfast and go to work.

This article is wrong. Russian Railways operated before COVID a Sleeper Train from Berlin to Paris as part of their Moscow-Paris Train Service