The A90 has re-opened after a crash near Glendoick – between Perth and Dundee – involving two cars and a lorry.
Five fire engines were on their way to the scene as the road was closed to Dundee-bound traffic.
It is understood there were no casualties.
The collision happened just after 2.15pm on Friday.
A witness told The Courier: “Police car and two ambulances are heading north, with two already heading south again, plus the fire brigade.
“I can’t see what is going on but the queued traffic is going on for miles.”
A post on Twitter X at 3.35pm by Traffic Scotland said: “Lane two has re-opened to allow traffic to pass.
“Congestion remains in the area but traffic is now moving.”
The road reopened fully at around 5.15pm.
Drivers told to be cautious after A90 crash between Perth and Dundee
Traffic Scotland previously wrote on X: “The A90 is currently restricted at Glendoick due to a road traffic incident.
“Motorists are advised to use caution on approach and should be aware of possible delays to journey times.”
A spokesman for Scottish Fire and Rescue Service said: “We got a call from someone at the scene at 2.18pm about a crash on the A90 northbound between Perth and Dundee involving two cars and a lorry.
“We sent five appliances to the scene – three from Perth and two from Macalpine Road in Dundee.
“They were not required to do anything at the scene other than make it safe.
“They left the scene just before 3.30pm.
“There are no casualties and no one was taken to hospital.”
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