Yeah, the focus is mostly on night trains, although some day combinations leak to the data, so it's possible you'll find some combinations for daily trains.

Of course, I'd like to have the daily trains in the data, but that would drastically increase the number of combinations and require some more scaling of the scraping, which I don't want to do at this point. Focusing on night trains only is a nice niche.

I plan to add at least some daily trains between core cities, e.g. the EuroStar London <-> Paris route, which would make multi-leg search to farther cities easier (i.e. combination of night train + daily train).