Phil Jones helped make history after the Welsh Parliament passed a resolution to introduce a national 20 mph default speed limit. Phil chaired the Welsh 20mph Task Force Group which led to this change.

Kate Carpenter is a Road Safety Professional passionate about evidence/intelligence for casualty prevention and public health through road design, operation and network management.  Kate has given evidence to Select Committee hearings on road safety.

Both are valued CIHT members. 

Justin Ward interviews Phil Jones and Kate Carpenter about the lessons of the 20mph speed limit in Wales