The Department of Infrastructure work teams will be out in force this morning readying the Mountain Road for the TT fortnight.
The road will shut from 9.15am between Barrule Park and the Creg-ny-Baa, so the relevant one way signage can be put in place.
The one-way system will remain in place until Monday 11 June.
The Mountain road will be reopening today at 4pm.
Keys to debate bringing back historic public transport
Bus Vannin may run out of drivers by first evening of strike
Cost of ferry terminal to be discussed in Keys again
Union organisation says bus strike is last resort
Appeal for information over hole in road
Weather warning for coastal overtopping this afternoon
New political members join government departments
How bad does weather have to be to close the Mountain?