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You also have the Central Subway. Which seems to be taking a long time, should open in September years behind schedule. However the tunnel boring part didn't s
by Gibbon1 4y ago
You also have the Central Subway. Which seems to be taking a long time, should open in September years behind schedule.
However the tunnel boring part didn't seem to be an issue.
https://en.wikipedia.org/wiki/Central_Subway#Tunnel_boring https://en.wikipedia.org/wiki/Central_Subway#Tunnel_boring