Knoten SonnbornNo posterKnoten Sonnborn1988Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1988Knoten SonnbornDirected by Riki Kalbe·1988QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionA documentary about the Sonnborn motorway junction and its history.DirectorRiki KalbeOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.