Highway Classification for Side Road from Roundabout onto Primary Routes

So, I am trying to map a side road off a R/A. In Doha, major roundabouts will have a side road that are essentially so drivers can access the local neighborhood adjacent to either side of the highway (in this case, what I would designate as a primary road). The particular example is here. If I am unclear, let me know and I will get pictures. This is a very common fixture of the Qatari road system, so I wanted to know if it is best to mark it as primary, second, tertiary, or unclassified. Does anyone have any hints?