(Image: Archant Norfolk 2015)
On Sunday rail passengers will need to use a bus replacement service for some train journeys.
Until 10am, trains between Norwich and Diss will be replaced by buses and also from 10pm for services between Norwich and Ipswich.
People travelling from Liverpool Street to Norwich on the 9.30pm service will need to swap on to a bus at Diss to complete their journey.
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