Train passengers are being warned of delays due to an earlier emergency at Milton Keynes railway station.
Operator Avanti West Coast said all lines had been blocked on Friday evening due to “emergency services responding to an incident near the railway at Milton Keynes”.
It posted again on X, external at about 19:00 BST to say all lines had now reopened but “residual delays” were expected.
It added that tickets were being accepted, external on a number of other routes and operators.
