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Is BART's South Bay extension tunneling too deep?
Some folks think that at 90 feet underground, some of BART's new South Bay platform plans, built underneath VTA's tunnel system, is not rider friendly.
https://www.ktvu.com/news/is-barts-south-bay-extension-tunneling-too-deep-some-perspective
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https://www.ktvu.com/news/is-barts-south-bay-extension-tunneling-too-deep-some-perspective
Is BART's South Bay extension tunneling too deep? Some perspective
www.ktvu.comSome folks think that at 90 feet underground, some of BART's new South Bay platforms, built underneath VTA's tunnel system is not rider friendly.