Re: WMATA: Dulles Corridor Metrorail Project progress update e-mail 03 22 2017 (1431110) | |||
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Re: WMATA: Dulles Corridor Metrorail Project progress update e-mail 03 22 2017 |
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Posted by MainR3664 on Thu Mar 23 16:20:27 2017, in response to Re: WMATA: Dulles Corridor Metrorail Project progress update e-mail 03 22 2017, posted by ClearAspect on Thu Mar 23 08:25:27 2017. Elevated lines have always been cheaper than tunnels in crowded urban areas. That was the explicit reason that so much of the Contract 1 and Contract 3 subway was built as elevated.All that being said, it's beyond unlikely that any signficant new lines in our area will be built as els. I'll consider us lucky if the SAS ever reaches Phases 3 and 4. Even Phase 2 is not a certainty. |
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