On today's episode, Donnie admits to being wrong about the effectiveness of roundabouts. Below is some of the evidence that changed his mind. Being wrong is tough, but freeing! We hope you enjoy the episode! 1. Examples: Studies of reduction in traffic delays: Retting, R. A., Luttrell, G., & Russell, E. R. (2002). Public opinion and traffic flow impacts of newly installed modern roundabouts in the United States. Institute of Transportation Engineers. ITE Journal, 72(9), 30. ...
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