How Madrid built its metro cheaply

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How Madrid built its metro cheaply

AI Summary

This article discusses how Madrid managed to construct its metro system at a low cost, focusing on the methods and strategies leveraged to achieve this efficient urban transit infrastructure development.

Article URL: https://worksinprogress.co/issue/how-madrid-built-its-metro-cheaply/ Comments URL: https://news.ycombinator.com/item?id=48575997 Points: 20 # Comments: 0

World Real Estate Madrid metro infrastructure urban transit cost efficiency

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