A safety inspection of the track at Edinburgh Park has delayed services to and from the Capital.
Services will be delayed, cancelled or revised as a result of the inspection.
Services between Edinburgh - Dunblane, Queen Street via Falkirk High, Helensburgh Central via Airdrie & Milngavie via Airdrie will be delayed.
Passengers have been urged to plan ahead and check timetables for service updates.
Trains between Edinburgh and Glasgow Queen Street via Falkirk High face delays of up to 10 minutes, witht he service operating on a reduced frequency.
Edinburgh services will terminate at Bathgate. Edinburgh - Milngavie services will start at Bathgate.
Ticket acceptance with First Bus in place between Bathgate and Edinburgh