• Literally nobody will obey this.

    I’m not in Vancouver itself, but a major road near me had its speed limit dropped to accommodate mixed-use expansions. Not a single driver actually does the new speed limit. They all speed 20-30kph over the limit and they will tailgate you or highbeam flash if you do the posted limit.

    Maybe some day in the distant future our policy-makers will understand that updating a few signs doesn’t make a damn difference. You need physical speed reduction methods such as speedbumps, roundabouts, raised crosswalks, etc.

    • Victor Villas ( villasv@lemmy.ca ) 
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      1 year ago

      Maybe some day in the distant future our policy-makers will understand that updating a few signs doesn’t make a damn difference.

      Yes it does, even if compliance is low, and the reason is what you yourself is saying

      You need physical speed reduction methods such as speedbumps, roundabouts, raised crosswalks, etc.

      Traffic engineers won’t do these road diets on 50km/h streets. Changing the speed limit is an important first step that enables further changes to road infrastructure to help enforce the updated speed limits. This sweeping change is a MAJOR victory, that has been argued for many years. That we were able to pass this for so many neighbourhoods at once is great news and should be celebrated.

      This was discussed at length during the council meeting, including later in the same day where another vote was passed to update the commitments and plans for the municipal Vision Zero initiative, which are in fact going to require infrastructure projects.

    • Fully closing some streets to vehicle traffic also helps. It not only reduces collisions but also increases vehicle throughput.

      The change in Vancouver is specifically aimed at minor streets though, where other traffic calming measures are usually already in place. And the reduced speed is a climate measure more than a safety measure.

  • skozzii ( skozzii@lemmy.ca ) 
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    1 year ago

    30 is crazy slow, either make more pedestrian paths or allow the cars, not 30 everywhere, remove the vehicle lanes if you have to, one way conversions maybe.

    • Speed doesn’t get you around faster in urban areas, especially not in residential neighbourhoods, because stop signs and traffic lights (when not ignored) extend your trip more.

      That’s why as a cyclist, I’m often catching up to cars going 3-4x faster than me. And when cars are queued up at stops, I’m often passing those “fast” cars, too.

      But 30km/h is less likely to kill people, which is a good thing.

      • BCsven ( BCsven@lemmy.ca ) 
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        1 year ago

        On a mountain bike tire maybe, but a roadbike tire and dual chain ring and cassette, if you aren’t a kid or senior you can easily do 30km/h and sustain it. Downhill sections I have seen 55-60 km/h on my bike computer, and that is with little effort because my front end gets twitchy when the grade is steep and speed is that high

    • Pyr ( Pyr_Pressure@lemmy.ca ) 
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      1 year ago

      Not much overall I would guess. Most people going 60-70 in a 50 zone usually just end up getting to the next red light faster, wasting their gas and wearing down their brakes faster.

      • There definitely is a bit of that, although they also skip some lights they would have been stuck behind. If we model the lights as uncorrelated random stops, increased speed should still decrease travel time the same way.