GPS for Unlocking Train Doors

I came across this web page a few days ago which describe an issue with ThamesLink trains having their doors getting stuck due to GPS blackouts. You can read the full article over at ciras.org.uk.

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I came across this web page a few days ago which describe an issue with ThamesLink trains having their doors getting stuck due to GPS blackouts. You can read the full article over at ciras.org.uk.