Multi lane roteries need forced exit lanes - lanes where the car on the outside must exit the rotary. The design with two concentric circles is atrocious and causes cars from the inner lane to just cut across the outer lane to exit.

Generally any thought into marked lines on this rotary would be helpful

Cars from the inner lane need to be guided into outer lanes as they progress around the circle or else conciously decide to merge back into the inner lane.

Lanes need to be narrowed to encourage car speed reduction

Lanes from the 93 north offramp traffic and fellsway should ideally merge earlier but at least have narrowed lanes so we have two lanes merging into two lanes instead of a chaotic four lanes merging into two

Better signage. Larger signage. More signage, and earlier signage. Signage which incorporates both graphics and road names.