Gertrude and Millicent
- Characters
- Rolling stock
- Blue
- Non Introduced
- Non wooden railway
- Coaches
- Non TV Series
- Blue Characters
- Vehicles
- Females
- Characters that go on Rail
- Rail Characters
- Rail Items
- Female Characters
- Narrow Gauge
- TV Series and Non TV Series
- Non TV Series Characters
- Standard Gauge and Narrow Gauge
- Railway Series Only
- Railway Series Only Characters
- Characters with Faces
- Vehicles with Faces
- Coaches with Faces
- Faceless Characters
- On Rail
- Blue Items
- Non TVS
- Blue Coaches
- TVS and Non TVS
- Characters that go on the Tracks
- Faced Characters
- Unmerchandised Characters
- Items with Faces
- Characters with a Face
- Vehicles with a Face
- Characters with a Cab
- Characters with Windows
- Characters with a Square Face
- Numbered Characters
- No 10
- No 11
- Number 10
- Number 11
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