1800s Industrial Era

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Across
  1. 3. Transportation for water or waste underground.
  2. 5. What trains drive on.
  3. 6. New things that are introduced.
Down
  1. 1. 1800s economic era.
  2. 2. What boats used to run on.
  3. 4. Places where things are produced.
  4. 5. What you walk/drive on.