The collision happened on the A90 Hiillhouse Road, just opposite the Farmer Autocare centre, shortly before 2:05pm.
A police spokeswoman said there are thought to be only minor injuries.
She said that the accident is causing an obstruction the road as the vehicles await recovery, adding that this will likely result in some traffic build-up.
The latest tweet by Edinburgh Travel News said: “Emergency services still dealing with RTC westbound Queensferry Road (Hillhouse Road) at Blackhall junction.
“Expect queues from Blackhall Dip but traffic’s moving OK once you get passed the incident.”
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