The driving of the 5210 meter long Grenland tunnel enters the final phase. Now 5107 meters are operated, which responds 98 percent completed. The Grenland Tunnel (ramps excluded) 1260 meters are run from the manor stream. From Skjelsvikdalen it is run 2035 meters. From Kjørholt it is run 1812 meters. In total, 5107 meters of 5210 meters or 98 per cent have been driven. Expected last impact in mid -December 2024, both impacts under Asalund, are expected during week 49.

source NyeVeier (for Norwegian version of text and image).https://www.nyeveier.no/strekninger/e18/oppdateringer-e18/tunneldrivingen-gaar-mot-slutten/