CROSSWORD 6

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Across
  1. 4. Protection platform of a building
  2. 6. Red, Stiff, fine-grained earth
  3. 8. They provide information at the trackside
Down
  1. 1. Big piece of concrete
  2. 2. Break dow a building to buil another one
  3. 3. Hard, red soil
  4. 5. Not high
  5. 7. Path; follow