Monthly journal Parking Review has been the definitive source of news and intelligence on the UK and international public and private parking sectors since 1989.

More reflections on Professor Allsop’s speed camera study

Richard Butchart, Hitchin SG4
19 February 2016
The graph gives a visual representation of the casualty data for one speed camera site in the table below.  See Richard Butchart’s letter. Table headings: PIC – Personal Injury Collisions (or slight injuries); KSI – Killed and Serious Injuries; CAS – Casualties of All Severity
The graph gives a visual representation of the casualty data for one speed camera site in the table below. See Richard Butchart’s letter. Table headings: PIC – Personal Injury Collisions (or slight injuries); KSI – Killed and Serious Injuries; CAS – Casualties of All Severity

 

Further to my letter in the last issue, I have now had the chance to look at the report about speed cameras by Professor Richard Allsop in more detail. One of the pleasant surprises was to find an actual example of the safety camera data he used in his analysis. A picture is worth a thousand words so I have shown the data in the accompanying chart. 

The most significant features of the chart are:

The values of killed and serious injuries (KSIs) in the selection period are very similar to...

+83% more

 

Healthy Streets Traffic Engineer Technical Lead x2
Bristol City Council
100 Temple Street Redcliffe Bristol BS1 6AN
BG13 £45,718 - £48,710
Healthy Streets Traffic Engineer Technical Lead x2
Bristol City Council
100 Temple Street Redcliffe Bristol BS1 6AN
BG13 £45,718 - £48,710
Healthy Streets Principal Traffic Engineer
Bristol City Council
100 Temple Street Redcliffe Bristol BS1 6AN
£38,296 to £ £43,421 (Career Grade BG12)
View all Vacancies
 
Search
 
 
 

TransportXtra is part of Landor LINKS

© 2024 TransportXtra | Landor LINKS Ltd | All Rights Reserved

Subscriptions, Magazines & Online Access Enquires
[Frequently Asked Questions]
Email: subs.ltt@landor.co.uk | Tel: +44 (0) 20 7091 7959

Shop & Accounts Enquires
Email: accounts@landor.co.uk | Tel: +44 (0) 20 7091 7855

Advertising Sales & Recruitment Enquires
Email: daniel@landor.co.uk | Tel: +44 (0) 20 7091 7861

Events & Conference Enquires
Email: conferences@landor.co.uk | Tel: +44 (0) 20 7091 7865

Press Releases & Editorial Enquires
Email: info@transportxtra.com | Tel: +44 (0) 20 7091 7875

Privacy Policy | Terms and Conditions | Advertise

Web design london by Brainiac Media 2020