Cocaine worth £1.2m has been found in a van on the M74.
Police stopped the vehicle in Dumfries and Galloway around 4.15pm on Thursday.
Officers found 30kg of the class A drug and a man has now been charged.
The 33-year-old is due to appear at Airdrie Sheriff Court on Friday.
Detective superintendent Alan O’Brien said: “This type of behaviour will not be tolerated and we are determined to continue the disruption and supply of drugs throughout the country.”