Lanarkshire commuters are still facing travel chaos following the derailment of a train at Coatbridge Sunnyside station on Friday night.
ScotRail are running an emergency timetable and a reduced service after the operator was also hit by "substantial train crew shortages".
The Glasgow to Edinburgh railway line was closed all weekend after a train derailed from its tracks.
ScotRail described the problem as an "operational incident", which occurred between Coatbridge Sunnyside and Airdrie.
The carriage was not in service at the time and there were no recorded injuries. The cause of the incident is still under investigation.
Passengers are now being asked to check journey travel times due to the disruption which will impact much of the Central Belt.
The Glasgow to Edinburgh railway line has been disrupted all weekend after a train derailed from its tracks at Coatbridge Sunnyside on Friday night.
Meanwhile, crew shortages are said to have attributed to delays in training new recruits due to the pandemic.
In a statement, ScotRail said: "As a result of substantial train crew shortages and our on-going derailment incident at Coatbridge Sunnyside, an emergency timetable will be implemented on the North Clyde route for start of service tomorrow [May 9].
"The following hourly services will be running; Balloch - Springburn Milngavie - Anniesland shuttle service Helensburgh - Shettleston Bathgate - Edinburgh Waverley.
"This plan has been implemented to improve overall reliability and to avoid sporadic cancellations.
"Services listed will be formed of six cars, rail replacement buses have been requested to operate between Shettleston and Bathgate.
"Please keep an eye on our website, app, and JourneyCheck for updates.
"We’re unable to check each individual journey, so please continue to check for any changes made to your service."
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