Delays to some trains in Renfrewshire are expected for two more days as engineers continue to assess the risk of a cliff face collapsing onto the track.
In the meantime, trains continue to run through the affected area between Bishopton and Langbank, but with speed restricted to 5mph, leading to delays of up to ten minutes for passengers on the Glasgow Central to Gourouck/Wemyss Bay line.
The delays have been affecting passengers since Tuesday, when ScotRail first reported the incident.
