Gary Lauder's new traffic sign: Take Turns

The video discusses the impact of road design on energy efficiency and safety, focusing on intersections. It highlights the benefits of roundabouts over traditional signalized and unsignalized intersections, citing significant reductions in crashes and fuel consumption. The speaker analyzes the costs associated with stop signs and suggests that new traffic signs could improve efficiency and safety. The video concludes with a call to action for communities to advocate for better traffic flow solutions.

What new insight or understanding did you gain from this video?