Rail chaos has hit Sussex after electrical supply issues.
The issues at East Worthing, Brighton and Hove stations left train users facing delays of nearly two hours as trains backed up across the county.
Southern Rail tweeted buses were accepting train tickets and apologised for the delays.
A spokesman said: "Electrical supply problems at East Worthing is causing delays of up to 60 minutes to trains between Worthing and Brighton.
"There is no firm estimate yet of how long disruption will last but it is likely to continue until at least 7pm."
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