Consejero de seguridad

Safety Advisor is the app to prepare for the official Safety Advisor exam for the transport of dangerous goods by road (ADR). Version 2026, constantly updated.

Choose your specialization and study only what's on your exam: all questions, practice tests, and case studies are automatically filtered by the specialization you'll be tested on.

SPECIALTIES
• Class 1 — Explosives and Articles
• Class 2 — Gases
• Class 7 — Radioactive Materials
• Other Classes — 3, 4.1, 4.2, 4.3, 5.1, 5.2, 6.1, 6.2, 8, and 9
• Petroleum Products — Gasoline, Diesel, and Aviation Fuels

OVER 7,000 OFFICIAL QUESTIONS
Official question bank updated for 2026 and constantly being updated, with thousands of questions per specialty, each with its correct answer and a detailed explanation citing the applicable regulation so you understand the reasoning, not just memorize.

REAL EXAM SIMULATION
Practice in the exact format of the test: 50 multiple-choice questions, 60 minutes, passing with 25 correct answers and no penalty for incorrect answers. With a timer, immediate feedback, and pass/fail results just like on exam day.

SOLVED CASE STUDIES
The second part of the exam is an open-ended case study. Study real-world cases with model solutions, section by section, and the relevant ADR regulations, and self-assess to see if you're on the right track.

STUDY BY TOPIC
Review the syllabus by sections (ADR parts 1 to 9 and national regulations) and focus on your weak points.

EVERYTHING YOU NEED
• Clear, legally based explanations for each question
• Track your progress and statistics
• Offline: study anywhere
• In Spanish, designed for the Spanish exam

Start for free and unlock all content with a subscription or a one-time lifetime purchase.

Safety Advisor is not affiliated with the Ministry of Transport or any other official body.

Official source of information and question bank — Ministry of Transport and Sustainable Mobility: https://www.transportes.gob.es/transporte-terrestre/mercancias-peligrosas-y-perecederas/consejeros-de-seguridad
Note: This is an independent study application. It is not affiliated with or represents any official body of the Government of Spain.