The £685,000 project to improve the road surface had been due to start on Monday November 16 and finish on December 15, but heavy rainfall in recent weeks led to the works being postponed.
Tag: BEAR Scotland
The single-track route running parallel to the closed A83 through Glen Croe, will close as a safety precaution throughout the hours of darkness.
Safety check this morning could see OMR reopen between daylight hours on Friday as political row starts to simmer.
Teams are continuing to assess and inspect the debris on the hillside using CCTV and time-lapse monitoring, said BEAR Scotland.
Soil, mud and large boulders has been gradually moving down the steep slope, said BEAR Scotland.
The trunk road will be closed to through traffic between 8pm and 5am each night.
Route remains under close review with more heavy rain forecast this week. Old Military Road diversion route remains on standby as a precaution.
Set to begin on Sunday, October 25, overnight road closures will be in place for safety each week, Sunday to Thursday, 8pm-6am, with works amnesties to be implemented.