ALEX SANTACREU Transport for London

2 Risk monitoring and benchmarking 2016 Analysts Conference Road Safety GB TUE 1 MARCH 2016

3 Transport for London RISK MONITORING AND BENCHMARKING Data Mining Collision Map STATS19 Open data Risk analysis KSI reduction targets Research and Data Analysis team

4 Fatalities per million population sources: DfT RAS52002 (TSGB0809), 2013

5 Risk by mode sources: DfT RAS53001 (TSGB0107), SWOV risk per seat, 2009

6 Casualties in a given region must be normalised by the amount of travel observed in this region, expressed as travel distance or travel time. The result is a measure of the risk experienced by road users. Risk comparisons should be mode specific or control for differences in mode mix. How to benchmark road safety? 6 RISK MONITORING AND BENCHMARKING

7 LTDS 7 RISK MONITORING AND BENCHMARKING 150,000 respondents ½ million journey stages 10-year data series 1 day trip diary

8 LTDS 8 RISK MONITORING AND BENCHMARKING 150,000 respondents ½ million journey stages 10-year data series 1 day trip diary

9 LTDS 9 PRESENTATION TITLE 15,000 cells 1 congestion charging zone 33 London boroughs 217 town centres

10 Vulnerable road user KSI risk map April 2010-March 2014

11 Pedestrian KSI risk by town centre April 2010-March 2014

12 Pedestrian casualty risk by cell April 2010-March 2014

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14 Cycling fatalities per billion kilometre cycled in world cities Sources: NTS, STATS19, IFSTTAR, SWOV 14 Rhône, FR CU Lille, FR RU Grenoble, FR Berlin, DE West Midlands, UK Greater Manchester, UK Greater London, UK Sydney, AUS Melbourne, AUS North-Holland, NL

15 Alex Santacreu Strategy & Outcome Planning / Research and Data Analysis