Which lines are JR in Tokyo?

Related questions

1. Can I use JR East Pass in Tokyo?
2. Does JR pass work on Tokyo Metro?
3. How long is bullet train from Tokyo to Sapporo?
4. How much is a taxi from Narita to Tokyo?
5. Are taxis expensive in Tokyo?
6. Is Hakone a day trip from Tokyo?
7. Can I use JR pass from Narita to Tokyo?
8. Can I use JR pass from Narita Airport to Tokyo?
9. How much is train from Haneda to Tokyo?
10. Is Narita or Haneda closer to Tokyo?

Tags

1. #stations
2. #connects
3. #miles
4. #station
5. #shinjuku
6. #ikebukuro
7. #tokyo
8. #taking
9. #shibuya
10. #central
11. #train
12. #included
13. #famous
14. #yamanote
15. #furthermore
16. #fully