Would you live in a city if it had no roads in or out of it?

What would you need a car for, or how do you go shopping for food? 😮 What would 30,000 people do in such a town? 🤔

Would you live in a city if it had no roads in or out of it?
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It's funny that Juneau, Alaska is the capital, but has no roads in or out. Everything comes in by plane, or by sea.
Would you live in a city if it had no roads in or out of it?
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