Loughborough University has carried out extensive tests on Durite’s Progressive Safe System (PSS). The results confirm that Durite’s PSS meets the specifications set out by Transport for London (TfL).

John Nobbs of Durite said: “PSS providers can self-certify their systems, but HGV operators are understandably cautious about investing in unproven systems ahead of the October deadline. Following requests from our customers and to offer extra peace of mind to fleet operators and drivers, we decided to get the Durite Progressive Safe System (PSS) independently tested. After previously fitting the Durite PSS on the Road Haulage Association (RHA) training truck, we revisited Loughborough University to proceed with the testing.”

Research Associate for Loughborogh University, Steve Reed, oversaw the test programme: “We placed mats in the BSIS and MOIS areas around the vehicle and passed pedestrians and cyclists through each area and measured the system’s response,” he explained.  “We filmed at 60 frames a second to get a very precise understanding of the system’s performance.”

The Direct Vision Standard (DVS) Progressive Safe System is an enhanced version of the current DVS Safe System already required by TfL. From 28 October, 2024, all HGVs over 12T must have PSS to operate within Greater London.

Photo: Durite system being tested at Loughborough University.