The RTA (Roads and Traffic Authority) approach to detecting and enforcing heavy vehicle safety has produced mixed results. There have been overall decreases in the number of crashes and people killed and injured in crashes involving heavy vehicles between 2002 and 2007. However, the number of crashes and the number of people injured have increased between 2006 and 2007.
We recognise that the RTA is unable to prevent all crashes. However, we consider that the RTA could do more to improve its ability to detect and respond to high risk heavy vehicles travelling on our roads.