Rail services have been temporarily halted between Glasgow Central and Neilston after a truck hit a bridge between Muirend and Kings Park at around 3pm on Tuesday.
The line reopened about an hour later after an inspection of the bridge by a structural engineer.
Network Rail took to Twitter to apologize to the passengers on the train, tweeting: “We are so sorry to the passengers who have been disrupted by another bridge attack on the Scottish railway.”
READ MORE: Investigation after 10 hospitalized in double-decker bus bridge accident
It came after a bus had its roof ripped off after crashing into a railway bridge on Crown Street in the Tradeston area of Glasgow on Sunday morning.
Ten people, including a child, were taken to hospital for treatment, and others were treated for minor injuries at the scene.
Police Scotland He said investigations into the bus accident are ongoing.
A First Bus spokesperson said: “We continue to work closely with the emergency services and our thoughts remain with those involved.”