Expertise

Speed Management

What We Give Up When We Design for Speed

Read Conor Semler’s thoughts on what we give up when we design for speed and how we can design streets that support safer, more reasonable speeds.

What We Give Up When We Design for Speed

Aerial view of multilane roundabout in the desert.

Pioneer Parkway Roundabout in Yavapai County

A Turning Point for Safety at a High-Speed Intersection

Brisbane, Australia skyline

Bumping Safety to the Top of the List: Lessons from Australia and New Zealand

Learn how Australia and New Zealand have cut roadway fatalities by more than 60% since their peaks in the 1970s.

Bumping Safety to the Top of the List: Lessons from Australia and New Zealand