Downhill Bike Lanes + Right Turning Cars = Conflict

Level of Effort: 5 minutes, at home, in your PJs

Deadline: Fri 9/26 11:59pm

In its most recent high-injury network analysis, Arlington identified several high-crash sites with a commonality - right-turning cars crossing bike lanes on downhills, where people riding are likely to be going fast. In response, Arlington launched a pilot project to test tactical interventions to address these crash-causing conflicts. At several of these sites, Arlington used tactical materials to slow turning cars, guide cars to wider turning angles, and increase visibility of those biking near these conflict points. Let Arlington know these improvements are effective and appreciated!

Suggested Feedback

This pilot has made it easier for bikes to see cars and cars to see bikes, and forces cars to turn at a safer speed and angle. Cars seem less likely to turn across the bike lane when a bike is coming, and when they do, it is easier to avoid a collision. When walking, I appreciate that cars are crossing the crosswalk at a slower speed.

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