MythBusters compares American four-way stop & UK roundabout to assess traffic flow
MythBusters wanted to know whether the traditional American four-way stop is better than the UK roundabout when it comes to the flow of traffic. The answer may surprise some drivers if they’ve never tried both. By Joseph Rose | The Oregonian/OregonLive June 09, 2014 at 11:37 AM, updated June 10, 2014 at 7:19 AM Score…