In the Netherlands we consider stations not part of the national network as being "closed". Stations on preserved lines are part of a museum...
You are of course free to think what you want... it's a free country, but Utrecht Maliebaan is not open to the general public. From the street...
I will return to the 2400 series later. As for the trainservice to Maliebaan station: Your observations are of course correct, your conclusions...
Just to put the record straight: Utrecht Maliebaanstation is NOT open to passengers and is integraqted in the museum. In the days until the 1920s...
Separate names with a comma.