id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12428	detect unclosed roundabouts	aceman	team	"Please add validator checks that would detect unclosed roundabouts (highway+junction=roundabout). Unclosed means a way that is not closed OR a series of ways (segments) tha do not form a closed circle.

I've seen straight roads mistakenly marked as junction=roundabout, which did broke them as then oneway=yes was mistakenly assumed on them by routers."	enhancement	closed	normal		Core validator	latest	duplicate	roundabout