What is the largest underground metro in the world?
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1 answer
# Metrosystem
Which city has the best metro system?
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1 answer
What is the world’s largest metro system?
17 view
1 answer
What country has the best metro system?
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1 answer
What is the deepest subway system?
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1 answer
What are the advantages and disadvantages of metro?
62 view
1 answer
What is the second longest metro?
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1 answer
What is the busiest metro system?
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1 answer
What country has the best metro?
14 view
1 answer
Which country has the best metro system?
16 view
1 answer