What is Vision Zero?

25 Feb

Sweden knows a thing or two about safe streets; they have the safest streets in the world.  That is why their approach to reducing traffic fatalities, Vision Zero, was adopted in other countries and in recent years in a few cities in the U.S.  Vision Zero is not just the latest safety buzzword, it turns the whole idea of traffic safety upside down, from blaming fatalities on what motorists (cyclists, pedestrians, etc.) did wrong to shared responsibility with road designers as well. For example, a traffic fatality at a curve might prompt installation of a guide rail today, while under Vision Zero the lane might additionally be narrowed and the speed limit reduced, to prevent another crash by encouraging lower speed.

vision zero

In Sweden roads have many speed bumps and raised crosswalks, and the speed limit is 19 miles per hour. The chance of someone dying is significantly lower when being hit at 19 mph vs. 40 mph. Also, there are separate bike lanes for cyclists.

In U.S., New York adopted Vision Zero in 2014, and the results show that traffic fatalities have declined since then.  The speed limit in NY has been lowered from 30 mph to 25 mph, and police are enforcing speed limits citywide. Other traffic calming measures include creating more bike lanes, educating public about safe driving habits, redesign dangerous intersections, and installing speed cameras.

Other cities in U.S. that adopted Vision Zero are Chicago, San Francisco, Boston, Los Angeles, Austin, San Mateo, San Jose, Santa Barbara, San Diego, Washington D.C., and Fort Lauderdale.

Let’s hope we will adopt Vision Zero in every city in the U.S. and we will see a major decrease in traffic deaths and injuries. Or better yet, many more people will feel safe enough to walk and bike more often.

 

Sources:

http://www.visionzeroinitiative.com/en/Concept/

http://www.pri.org/stories/2016-02-23/these-americans-want-behave-more-swedish-road

http://citylimits.org/2015/12/14/de-blasios-vision-zero-appears-to-have-dented-traffic-deaths/

 

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