London travel news LIVE: Chaos on Tube line following casualty on track London Evening StandardLive updates after trespassers brought London to Brighton trains to a halt The ArgusDisruptions now ended on Southern services between Hastings and Eastbourne SussexWorldGatwick Airport/ London services face major disruption due to trespasser RailAdventTrespasser on the tracks halts rush-hour trains on main line Brighton and Hove News