ACPO Code of Practice for Operational Use of Road Policing Enforcement Technology
Information regarding this publication
Scientific Report on the Accuracy of the LTI 20.20A Scientific Report appears on the TeleTraffic UK website in response to various 'expert' claims that the device is not accurate.
The reoprt can be found by clicking on the link above.
Information on Gatso Type 24 AUS Speed CamerasInformation on Gatso Type 36 Red Light CameraInformation relating to LTI 20.20 Speedscope CameraDfT Circular 01/2006 - Setting Local Speed LimitsDfT Circular: use of Speed & Red Light Cameras for Traffic EnforcementStatement in response to Media Speculation about Safety CamerasNational Safety Camera Partnerships four year evaluation report (Wiltshire results)Laser Speedmeter Calibration - Test RangesAn explanation relating to calibration of the LTI 20.20 Speedscope.
Click on the link above
Audit Certificates 2002/03, 2003/04 & 2004/05Audit Certificate 2005/06