The service is currently suspended on London Midland trains between Bedford and Bletchley due to an operating incident. Taxis are being used to allow passengers to continue on the route but this is adding around 20 minutes on to journey times.
Abellio, who run the Greater Anglia rail line, has been named Train Operator of the Year at the annual national Rail Business Awards.
Greater Anglia train operator Abellio says it's made real steps in customer service and punctuality in its first year in charge.
Greater Anglia have apologised for the delays that have disrupted services today