There is an issue with the speed limit on this section of the highway. It appears to still be listed as either 40 or 80km/h. Please update urgently as it is dangerous for cars using ADAS systems! Government mandated speed limits can be found here: https://www.data.qld.gov.au/dataset/speed-limits-for-state-and-local-roads/resource/e5f3a952-174f-4e38-9761-4183f4c536e4

There seems to be an issue with displayed speed zones in this area both north and southbound. There used to be roadworks in this area but they have recently been completed but when driving through at the signposted 110km/h, my car (Tesla Model 3 on Autopilot) drops suddenly to 40. Sudden speed drops have happened in both directions in this area.