A large boat being moved by road has become stuck on the Channel Highway south of Cygnet, completely blocking the road with no other way around.
The vessel is stuck at Gardners Bay, around 5km south of Cygnet, at the intersection with Gospel Hall Road.
Police said there was no alternate route and heavy equipment was being organised to remove the boat.
Motorists can expect delays of one to two hours, according to police.
Drivers are asked to slow down in the area and follow all directions from transport inspectors and police officers on site.

