A qualitative exploration of the mechanisms, pathways and public health outcomes of a city centre 20mph speed limit intervention: The case of Belfast, United Kingdom

Use of natural experimental studies to evaluate 20mph speed limits in two major UK cities

Investigating the impact of a 20 miles per hour speed limit intervention on road traffic collisions, casualties, speed and volume in Belfast, UK: 3 year follow-up outcomes of a natural experiment

Effects of 20 mph interventions on a range of public health outcomes: A meta-narrative evidence synthesis

Developing and implementing 20-mph speed limits in Edinburgh and Belfast: mixed-methods study

Developing and refining a programme theory for understanding how twenty mile per hour speed limits impact health

Trend shifts in road traffic collisions: an application of hidden Markov models and generalised additive models to assess the impact of the 20 mph speed limit policy in Edinburgh

Adaptation and testing of a microscale audit tool to assess liveability using Google Street View: MAPS-liveability

Effect of 20 mph speed limits on traffic injuries in Edinburgh, UK: a natural experiment and modelling study

Public attitudes to, and perceived impacts of 20mph (32 km/h) speed limits in Edinburgh: An exploratory study using the Speed Limits Perceptions Survey (SLiPS)

Tweeting about twenty: an analysis of interest, public sentiments and opinion about 20mph speed restrictions in two UK cities

The processes of transport and public health policy change: 20mph speed limits in Edinburgh and Belfast

in the City of Edinburgh

of the public health evidence