Edinburgh ScotRail passengers across the central belt are facing rush hour delays on Tuesday following a signalling issue.
No services are currently running through Cupar in Fife due to a "complete loss of signalling" with trains to Edinburgh suspended and ticket acceptance on bus services have been put in place.
Passengers commuting from Fife to the capital are being urged to use their train ticket on the local Stagecoach bus within Fife to Inverkeithing then change to the train as their ticket won't be accepted between Fife and Edinburgh on the bus.
