Comment by skippyboxedhero
3 days ago
...you are just explaining that it was a global policy for a local problem. I don't know what to tell you. The global policy is 20mph.
It sounds like a big impact if you don't know anything about statistics because, obviously, you would need to know some measure of variance to work out whether a 19% YoY decrease was significant (and I don't believe the measure that reduced 19% was accidents either). This hasn't been reported deliberatel but that is a single year and that is within error. You, obviously, do need more policing...I am not sure why you assume that no policing is required.
People driving without a licence/insurance are more of a problem than someone going 30mph...obviously. Iirc, their rate for being involved in accidents is 5x higher. If you are caught doing either of these things though, the consequences are low. Competent driver going 30mph though? Terrible (there is also a reason why this is the case, unlicenced/uninsured driving is very prevalent in certain areas of the UK).
That's not how a global policy works is it? The process was closer to a central guidance with enough notice for local councils to override it if they had the means to justify it.
You don't need additional policing as you can reuse most of the speed limit infra that's already in place, just the baseline that has changed. It's orders of magnitude easier compared to the effort to catch a single unlicensed uninsured driver.
And regarding the stats: the official report is just one google away https://www.gov.wales/police-recorded-road-collisions-2024-p.... The numbers are declining in the last decade but it accelerated to rates not seeing in the past apart from the pandemic.
> These collisions on 20 and 30mph road speed limits (combined), resulted in 1,751 casualties, the lowest figure recorded since records began. This was a 20% decrease from the previous year, the largest annual fall apart from 2020 (during the COVID-19 pandemic).
About collisions: > ... It is also 32% lower than the same quarter in 2022 (the last quarter 4 period before the change in default speed limit)
And casualities: > ... The number of casualties on roads with 20 and 30mph road speed limits (combined) in 2024 Q4 was the lowest quarter 4 figures in Wales since records began.
There's no mention of widespread licence or insurance compliance problems on the official report so not sure where you're taking this as a significant problem.