Could the roundabout be downlocked to L4 to fix a load of rev-cons 
https://world.waze.com/editor/?zoom=6&lat=52.39146&lon=1.18098&layers=TBFTFFTTTTFTTFTTTFTFTTTTFT&segments=151374986,151374987,151374988,151374989,151374984,151374985
Actually, that should be L3 now.
Done :mrgreen: