https://www.samoravision.co.uk/post/secured-transport-dvs-installation-case-study 2026-08-13 https://static.wixstatic.com/media/424ed9_f6923b061db44e78991cc3b8a0a054d9~mv2.png Secured Transport DAF truck following a standalone London DVS safety-system installation. https://www.samoravision.co.uk/post/is-your-fleet-compliant-dvs-progressive-safe-system-and-fors-explained 2026-07-28