A broken down train between Ipswich and Felixstowe has closed the line this morning.
All services between Ipswich and Felixstowe have been suspended until further notice.
Rail replacement buses operated by Panther Travel are replacing trains, but are unable to call at Westerfield.
Passengers are being asked to use the station help point to request alternative transport.
Both Greater Anglia and Network Rail have apologised for the disruption.
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