So the opposition to the 20mph default is that ‘I only support 20mph by schools and hospitals and (sometimes) care homes. Ok. Let’s play that game for a bit. Another 🧵 Let’s get the easy bit out the way. Hospitals. Hmm. Important. Let’s definitely support 20mph around Hospitals. Except, where I live near Llandough, the speed limit is 15mph in one direction & 5mph in the other.

The central tenet of the anti 20mph petition that a load of nobbers have signed is to cite a study from Belfast than claims to support a suggestion that 20mph doesn’t work.

But that’s not what the study says. At all.🧵 Firstly, here’s the full study.
jech.bmj.com/content/77/1/1…