Atkins has released interim results from their analysis of speed outcomes in 20mph limit areas.
Atkin’s research, on behalf of the DfT, uses GPS data for 12 case study areas. The following documents contain information on methodology, purpose and early research findings.
Atkins presentation to RSGB Analysts Conference March 2017 – speed survey results
Atkins presentation to PACTS meeting September 2016 – attitudes to 20mph limits
