Tag Archives: roundabout

Roundabouts Are Great But They Are Not Traffic Circles

When it comes to intersection design, I’m a big fan of roundabouts. If you follow me on Twitter you’ve probably come across more than a few tweets touting the benefits of roundabouts. From time to time I do radio interviews which are supposedly going to be about the Oilers, and even then I manage to squeeze in some talk about roundabouts. For an intersection requiring more traffic control than a two-way stop a roundabout is my intersection design of choice. Continue reading

Introducing the Squircle

Image taken from An Application of Safe System Approach to Intersections in the Capital Region - Pilot Project. Phase 1: Progress Report.

Image taken from An Application of Safe System Approach to Intersections in the Capital Region – Pilot Project. Phase 1: Progress Report.

Ladies and gentlemen allow me to introduce you to the squircle (click on the image to the left to enlarge it). This is an intersection concept that I first came across a couple of years ago but had completely forgot about until seeing it at a presentation I attended on Wednesday. The idea is basically a combination of a signalized intersection and a roundabout. I think the name could use some work, but don’t worry, it’s not nearly as complicated as it looks. Continue reading