Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Manchester, Merseyside and Cheshire (3 members)
- Manchester Metrolink (1 member)
- Mark 1 carriages (1 member)
- Mark 2 carriages (1 member)
- Maunsell carriages (1 member)
- Merseytravel (1 member)
- Milton Keynes (1 member)
- Model trains (1 member)
- Morph challenge (20 members)
- National Rail (2 members)
- Navbox templates (4 members)
- Netherlands Metro (0 members)
- Network SouthEast (3 members)
- Network SouthEast route branding (1 member)
- News (1 member)
- Norfolk (1 member)
- North Weald (1 member)
- North Weald signal cabin (1 member)
- Northamptonshire (1 member)
- Northern (4 members)