Expect delays on Bald Hill on Tuesday, December 12.
One lane of Lawrence Hargrave Drive will be closed between 9am-3pm as RMS workers investigate the integrity of the slope between Otford Road and Chellow Dene Avenue.
For the safety of workers and motorists, one lane will be closed and the speed limit will be reduced to 40km/hr, with traffic controllers on site.
The slope-repair work is expected to be carried out next year.