Zone 1 will be badly affected.
London Underground passengers face travel chaos from Sunday evening because of a strike by thousands of workers in a dispute
During the trial, 72% of journeys were said to be easier as a result of the badge, in 86% of journeys participants reported feeling more confident when asking for a seat and 98% said they would recommend the badge and card to somebody who requires or would benefit from it.
'No person - trans or cis - should have face the humiliation and shock that I did.'
London Mayor Sadiq Khan has revealed Transport for London (TfL) looks set to scrap the “ladies and gentlemen” Tube and bus
Commuters are being told to take alternative routes.
TFL is warning the District and Piccadilly lines will also be busier than usual.
Read more on The Huffington Post Londoners may also want to consider walking between stations, with TFL recently releasing
Read more on The Huffington Post London commuters are facing significant delays across the public transport network today
Around 30 million bus journeys currently costing £1.50 will become free.