New plans will see HS2 in a tunnel from Old Oak Common to West Ruislip - 14km underground instead of 5km. @itvlondon
The new plan will mean the Hanger Lane Gyratory will no longer be a costly obstacle to HS2. @itvlondon
HS2 will now be buried beneath North Acton, Park Royal, Perivale, Greenford and Northolt. @itvlondon
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