Category talk:Sofia Metro
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![]() | Bulgaria Category‑class | ||||||
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![]() | Trains: Rapid transit Category‑class | ||||||||||||||||||
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Categories:
- Category-Class Bulgaria articles
- NA-importance Bulgaria articles
- WikiProject Bulgaria articles
- Category-Class rail transport articles
- NA-importance rail transport articles
- Category-Class Rapid transit articles
- NA-importance Rapid transit articles
- WikiProject Rapid transit articles
- All WikiProject Trains pages