4G on the tube
On Fri, 19 Jul 2019 07:41:10 +0100, Roland Perry
wrote:
"Transport for London confirmed to the Guardian that 4G mobile
phone technology would go live in tunnels on most of the Jubilee
line from March 2020 and on other lines in the coming years."
Wouldn't it be more forward-thinking to go for 5G?
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jhk
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