alt Hacker NewsIt would be nice to have a couple of routes between a few major cities with nonstop service, but there are are no bypasses around the interstitial cities so those would need to be built first.
Groningen -> Amsterdam
Maastricht -> Amsterdam
Eindhoven -> Amsterdam
Nijmegen -> Amsterdam
I can only speak for myself, but a trip from Maastricht to Amsterdam is almost 2.5 hours by train for a distance of a smidge over 200km. This is mainly due to all of the stops along the way to pick up riders in every major city between the two.
Currently, our trains never go faster than 160km/h if the onboard screens are to be trusted.
There are a few tracks that can go faster than 160km/h (https://upload.wikimedia.org/wikipedia/commons/b/b1/Baanvaks...) but also slower ones. The 80km/h tracks especially have a tendency to make a relatively short journey feel like it takes forever, especially if your train journey includes a trip over the 200km/h segment.