Hence why spiral roundabouts exist. They effectively solve this problem. (And replace them with a bunch of others, but hey.) http://r-m-t.org.uk/wp-content/upl

Hence why spiral roundabouts exist. They effectively solve this problem. (And replace them with a bunch of others, but hey.) http://r-m-t.org.uk/wp-content/uploads/sites/5/2014/06/spirial-roundabout2.jpg http://r-m-t.org.uk/wp-content/uploads/sites/5/2014/06/spiri...