A broken down vehicle on one of the main thoroughfares in Co Armagh town is causing huge traffic delays.
The PSNI has issued a warning for motorists to seek alternative routes to the Northway in Portadown.
A spokesperson said: "Motorists are advised to expect delays at Northway, Craigavon, due to a broken-down vehicle, which is blocking a lane.
"This is towards the Seagoe Flyover, heading towards Belfast.
"Please seek alternative routes if at all possible."