What Underground zone is Oxford Street?

Related questions

1. Is Oxford Street open on Sunday?
2. What's London known for?
3. What is the main shopping street in London?
4. Who actually lives at 221b Baker Street?
5. Is there a real Baker Street in London?
6. How many people visit Oxford Street daily?
7. How did Sherlock Holmes die in real life?
8. What do British people eat?
9. Why is Oxford Street so popular?
10. Can you visit 221b Baker Street?

Tags

1. #corners
2. #underground
3. #intersection
4. #between
5. #junction
6. #street
7. #london
8. #interchange
9. #central
10. #entrances
11. #regent
12. #lines
13. #circus
14. #station
15. #bakerloo
16. #oxford
17. #victoria
18. #serving