From Wazeopedia

Australian Road Names

7 bytes removed, 9 months ago
Dual Carriageways
Keep in mind that Waze actually works best when roads are not divided, because all reports made in the app for the other carriageway on divided roads are in vain, because - the app currently doesn't support these kinds of reports. In addition, representing a road as two one-way sections makes it difficult to control U-turns properly. Road dividing used to be more common in the past, so we have since increased the conditions to be met before dividing a road.
If there is a perfectly working divided road that does not meet the above stated conditions in the editor, '''don't''' un-divide it. It's a lot of work that can be put into improving other areas of the Waze map, rather than the risk of losing valuable traffic data if editing is not done correctly.