HEAVY Vehicle Unit police nabbed a speeding driver travelling 38 kilometres over the speed limit in Ravenswood on Sunday morning as part of Operation Argus. Police clocked the motorist travelling at 138km/h in a 100km/h section of the Calder Highway at 8.50am.

The officers intercepted the vehicle and spoke to the 43-year-old female driver from Leitchville.

She was issued with a $620 fine for sp...