ADR Revision

Revise dangerous-goods transport principles with short, focused practice sessions. ADR Revision contains 137 reviewed questions, with explanations and source links, covering core responsibilities, documentation, markings, packages, tank principles and class awareness. Choose your topics, review answers and track progress on your device. STUDY AT YOUR OWN PACE • Topic-based practice with adjustable question counts • Optional per-question practice timer • Revision mode with explanations • Answer review and local progress tracking • Resume an unfinished practice session • Original study diagrams and worked load-point examples • Bundled questions and explanations available offline; source links require a connection CLEAR ABOUT SCOPE Reviewed against ADR 2025 and UK guidance in October 2026. Common ADR principles support international revision. Great Britain domestic examples are labelled, with Northern Ireland differences explained. National derogations and operational requirements must be checked for your journey. Packages, tanks and class topics are kept distinct. Class 1 and Class 7 sections are short specialist-awareness introductions, not full specialist preparation. Coverage is selective, not exhaustive. INDEPENDENT STUDY SUPPORT This app is not affiliated with DVSA, Qualifications Scotland or UNECE. It contains no official examination questions, does not replace an approved course, practical training or official assessments, and cannot issue an ADR card or guarantee a pass. Practice timing and scores do not simulate an official module assessment. Use current regulations and your approved training materials for the work and modules you intend to undertake.