BT data centres will give London Underground 4G a welcome boost

BT has secured a multi-million-pound contract with BAI Communications to deliver data centre services that will help power 4G and Wi-Fi services across the entire London Underground.

BAI has a 20-year concession from Transport for London (TfL) to build and operate a neutral host network available to all four major mobile operators, with the first stations coming online as soon as 2022.

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