Tuesday’s race schedule will see the Mountain Road close from 4:45pm.
The rest of the course will then follow suit at 6pm.
First out tonight will be the superbike/superstock classes, due to get underway at 6:30pm.
They will be followed by the supersport/sportbike classes at 7:20pm.
Finally the sidecars will be out from 8:15pm, with all roads due to be open by 9:30pm.