The entire railway timetable for that weekend is altered to cater to the Grand Prix. Even time tables in Deventer have small alterations to serve this purpose. 2 platforms of Amsterdam Central Station are dedicated for trains going to or coming from Zandvoort. A train leaves every 10 minutes.
This mere fact alone is something that shows the way The Netherlands have really lifted this event to the next level. Yes ofcourse one could argue over the suitability of the track. And one could argue over safety. Or even the event being only on the calendar because of Verstappen. But fact the matter is that previously, Grands Prix were mere local events and regional events at best. Zandvoort has shown that it can be something that is country wide well recieved. That it is not only a matter of government funding to turn a profit. Silverstone is the other venue which doesnt have any government funding. But in contrast; Silverstone has a name and an event it already builds upon for 70+ years or so. Zandvoort had to get the event going in an age of hyper modern Tilkedromes, with oil money dripping out of every corner and state of the art hightech facilities that are still modern to other racing series in 20 years from now. Add in the sustainability, the whole festivities surrounding the event and the fact that 90% of the visitors dont travel by car, and one can see why Zandvoort is a blueprint example of how such an event should be the base standard to any Grand Prix in the future.
Personally I am a bit saddened by this news. I am no Verstappen fan and I loathe the Orange Army with its carnivalesque outings. But I thoroughly enjoyed the 3 events that I have visited.