Rail passengers are facing disruption after an engineering train derailed in South Lanarkshire.
The accident happened between Carluke and Carstairs on Sunday morning, blocking the line between Glasgow and Lanark.
Scotrail said disruption to services is expected until 6pm on Sunday.
Rail services between Glasgow Central and Lanark will terminate at Wishaw and re-start from Shieldmuir.
ScotRail has replacement buses in place.