Helpnotes
Interoperability Helpnotes are a new, modular approach to providing guidance to the rail industry and its suppliers on interoperability and the Railways (Interoperability) Regulations 2006 (as amended). They superseded the first edition of DfT’s interoperability guidance, which was withdrawn last October, and pave the way for the development of DfT’s forthcoming strategic implementation plan for interoperability, and the policies that will be needed to support it.
Interoperability helpnotes maps (20 kb)
Use this map to identify the helpnotes that deal with specific provisions of the Regulations.
- Published:
- 01 September 2008
Interoperability helpnotes 100-199
An explanation of Interoperability helpnotes.
Interoperability helpnotes 200-299
Topics relating specifically to the Railways (Interoperability) Regulations 2006 (as amended).
For related documents, pages and internet links, see the column on the right.

