Certain topics such as lists of things would be better organised by allowing users to edit a common page.
At the moment, Railpage does not seem to allow this. Users have to add extra material at the end of a topic, making it ever more verbose.
Topics that would benefit by a common page would include:
* List of Ministers of Railways
* List of Commissioners of Railways
* Timeline of Railway Brakes
* Timeline of Railway Couplings
Common page editing would allow such pages to be kept succinct with text added in correct order.
Since a common page might be subjected to clumsy editing or even vandalism, there would need to be an associated "Edit History" page which would record the name and date when a user last edited a common page. This Edit History page might be "trimmed" like the Test Forum.