A broken rail on the line between Norwich and Brundall has caused delays to train services.
Some services were cancelled after the broken rail was discovered on Tuesday at the Whitlingham junction.
Network Rail has mended the rail and services have resumed, but Greater Anglia warned passengers to expect some disruption to services between Norwich and Great Yarmouth and Norwich and Lowestoft until at least 2pm.
Greater Anglia tickets are being accepted on the X1 and X2 bus routes.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here