A specialised subject
The former collection focused on ambulance care and first aid. Vehicles and other material made that subject visible. This museum description refers to the history of the collection, not to a current exhibition on the Vondellaan.
Storing is not exhibiting
Parts have been housed elsewhere, but the storage locations mentioned in The Hague and Apeldoorn are not open to the public. The fact that a vehicle has been preserved therefore does not mean you can visit it there.
Old Wednesday hours no longer apply
Earlier information about regular Wednesday opening days in Leiden is out of date. No new general visiting schedule has been confirmed. If you are looking for a specific vehicle or document, contact the current collection organisation instead of travelling to the old address.
Before you go
No museum visit is possible at the former Leiden location or at the storage addresses mentioned.
Sources
This information has been compiled from public sources. Not everything has been confirmed by the museum itself; please check opening hours and prices on the museum's website.