Signal problems hit afternoon trains through Didcot Parkway
Signalling problems this afternoon will affect some trains travelling from London Paddington to Oxford, Network Rail has said.
The firm reported issues between Slough and Southall earlier today that have now been fixed, but delays are still set to take place until about 2pm.
Some trains passing through Didcot Parkway may not stop.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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