News / Traffic Scotland
Emergency services at the scene following two-vehicle collision westbound between junctions 26 and 27.
Traffic Scotland say the road will be closed for several hours following the crash between junctions 14 and 15.
The M74 is closed northbound in South Lanarkshire between junctions 11 and 10.
The Scottish Fire and Rescue Service was called to Junction 14 of the M74 in the early hours of Tuesday.
Hour long queues formed following the road smash on Friday morning.
ScotRail advises passengers to delay travel until further notice with severe disruption reported across the network.
Scots are being warned to stay local after traffic levels across Scotland increased over the weekend.