Sloc and Shoulder Road also stays shut
The Mountain Road will remain closed until tomorrow lunchtime (Wednesday).
It’s been shut since Thursday night due to snow and ice and police say conditions remain dangerous.
It is closed from Lheaney Road in Ramsey to the Creg-ny-Baa Back Road.
The Sloc and Shoulder Road, from the Barrule Road/Main Road Foxdale junction to the Ballakillowey Roundabout, will also stay shut until midday.