For more detailed information: https://www.gov.wales/introducing-20mph-speed-limits-frequently-asked-questions
They just want to make money. They’ve covered the country with cameras and then they dropped the speed limit to a brisk walk. Breaking 20mph is almost guaranteed by accident, and those cameras are going to snitch.
Good job guys.
If people can’t follow the speed limit they should be fined.
What’s the point in speed limits if they aren’t enforced?
I’ve never had a problem driving 20. In fact I do it voluntarily in some build up neighbourhoods.
Plus 20 mph is basically sprinting.
Edit:
Yes, 15mph is very fast for a runner as it equates to a 4-minute mile. 15mph represents the fastest a human can run, with extensive training,
If you follow that logic to its conclusion - 0 is the safest speed limit.
(Not trying to argue about the topic, just pointing out the obvious - all speed limits are a tradeoff)
This doesn’t really apply because harm to a pedestrian during an impact isn’t a linear scale.
There are sharp decreases in fatalities and permanent injuries, particularly to children who are often the ones hit in neighbourhood streets, below about 30 km/h so there’s a strong incentive to have drivers travelling at speeds no higher than that to avoid child murder and maiming due to inattention.
Below those speeds, and given that people do often belatedly apply the brakes when they’re driving recklessly there is a much weaker case for further reduction in speed limits. At least until car geometry changes again to make them even deadlier /shrug shrug
