UK: National Rail
A shortage of train conductors and drivers due to sickness is affecting Southern services. Trains across the whole of the Southern network may be cancelled or amended. Please check your journey before travel.
Alternative travel options
Passengers may use Brighton and Hove Buses between Brighton and Shoreham-by-Sea and South West Trains services on reasonable routes.
You can follow this incident using the hashtag #SNAlterations
Read more: http://www.nationalrail.co.uk/service_disruptions/126020.aspx