Trains running through the Easterhouse area of Glasgow are being delayed due to a swan on the line.
Scotrail posted on their official Twitter feed, "Due to animals on the line at Easterhouse. Trains running through this station may be delayed/revised at short notice."
Delays of up to 30 minutes are expected to trains between Edinburgh and Glasgow Queen Street via Airdrie
Other routes effected include Helensburgh Central, Milngave and Balloch.