Course vehicles still in operation on Mountain Road
Two people have been arrested after crossing closed roads.
Police say they responded to reports from TT marshals of the spectators on the course near to the Mountain Road.
The road was not open and there were moving course vehicles still in operation.
Officers say they can't highlight enough the danger of entering closed roads.
Isle of Man inflation eases slightly to 2.8% in October
Progress on autism strategy welcomed
Paper car tax discs cost DOI £7,500 each month
Just over half the vehicles examined were defective