Two truck drivers have died in a head-on crash during a dust storm near Truro.
The smash occurred on the Sturt Highway, 6km east of Truro, just after 11.30am yesterday.
CFS crews were called to the scene after the semi-trailers caught alight.
A dust storm created up by yesterdays strong winds stopped emergency crews from accessing the crash site for some time.
When police and paramedics arrived at the scene they found a 26-year-old Riverland man and 64-year-old Andrews Farm man had died.
Anyone who witnessed the crash or had to take evasive action to avoid a collision is urged to call Crime Stoppers on 1800 333 000
The two deaths take the State's road toll to 73. It was 43 at the same time last year.