Trip through New York

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Across
  1. 3. path next to the road
  2. 5. very tall Building
  3. 6. full of People
  4. 7. stuff that gets thrown away
  5. 8. Underground train
Down
  1. 1. if you are very brave you have...
  2. 2. =queue
  3. 4. if you don't know where to go, you ask for...
  4. 9. if you are not brave enough to do sth you are ... of doing it