On Sunday 19th June 2016, HBS commenced work on the latest phase of central reservation safety barrier replacement upgrade across the M8 and M77.

This phase of replacement includes work to four sections of the network, in total approximately 10km of central reservation barrier will be replaced. The new N2 system is being installed on driven posts which are driven behind the existing barrier which is removed when the new beam is being erected, this ensures that the system remains intact at all times.

Works are carried out at night using lane closures implemented by the HBS Traffic Management Division.