Rail passengers in Tayside and Stirling have faced disruption after overhead wires were damaged on Thursday.
The line was closed for a time after an object got caught in the wires near Bridge of Allan.
The problem has since been rectified but several services have already been cancelled or delayed.
Disruption is expected until about 5pm on Thursday.
The issue affected trains travelling through Stirling, Dunblane, Perth and Dundee.
Damage to overhead wires near Stirling fixed
A Network Rail update said: “The earlier damage to the overhead wires between Stirling and Dunblane has now been rectified, allowing all lines between these stations to reopen.
“As (the) service recovers, trains may still be cancelled, delayed by up to 30 minutes or revised.”
Phil Campbell, ScotRail customer operations director, said: “We’re sorry to customers who have experienced disruption to their journey as a result of this incident.
“Anyone delayed by 30 minutes or more is entitled to claim money back through our Delay Repay Guarantee on the ScotRail website or mobile app.”
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Disruption to Tayside and Stirling trains after overhead wire damage
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