The New Zealand Railways Magazine, Volume 2, Issue 7 (November 1, 1927)
The Administration invites ideas likely to effect economies or improvements in any phase of Railway operations.
To the keen, observant employee, methods for improving the service sometimes suggest themselves in the course of the day's work.
Your suggestion or invention may be valuable both to yourself and to the Department. Do not hesitate to send it along to the Secretary, Suggestions and Inventions Committee, Head Office, Railway Department, Wellington.
Note—Although the suggestions and inventions listed have not all been adopted, the enterprise of the members concerned is greatly appreciated.