A section of the A92 in Fife was closed for several hours on Sunday after a crash.
Emergency services were called to the scene at Lindifferon, between the Parbroath and Letham junctions, north-west of Cupar, at around 2.40pm.
Police, firefighters and paramedics were all at the scene.
No details have yet been confirmed about any casualties.
According to Traffic Scotland, the road had reopened just after 7pm.
Drivers diverted away from A92 crash
One driver who was heading north towards Dundee said: “Drivers coming the other way were flashing to alert us to something up ahead.
“We came round a bend and saw the police emergency lights.
“The collision had happened south of the A913 crossroads so we were able to turn round and divert past Collairnie Castle.
Two fire appliances at scene
“But we saw the crash scene again when rejoining the main road.
“There were emergency service crew and other people out of their vehicles.”
A spokesperson for the Scottish Fire and Rescue Service said: “We were in attendance at a road traffic collision on the A92 southbound at Lindifferon.
“We received the call at around 2.41pm.
“There were two appliances in attendance.”
In a statement issued shortly after the crash, a Police Scotland spokesperson said: “Police are dealing with road crash on the A92, Luthrie, Cupar to which they were called around 2.50pm [on Sunday].
“The A92 is now closed at the Parbroath junction for traffic travelling south and shut at the A92 at Letham going north. Diversions via Cupar and Newburgh on the A913.
“Emergency services remain at the scene.
“No further details at this time.”
Police Scotland has been contacted for an update.