The Highways Authority has given approval for the road to be closed from Spring Gut to Rosemary Plain, from 9am to 2pm on Tuesday, 5 December 2017.
This is to enable the Roads Section to remove a thorn tree root from the centre of the road.
Diversion signs will be in place, and as normal, only Emergency Services will be granted access.
The Roads Section would like to apologise for any inconvenience caused, and would like to thank the public in advance for their continued understanding and cooperation.
Source: St Helena Government