ADR Road Transport Guide
ADR governs dangerous goods transport by road across 50+ countries. Getting it wrong is not just a fine — it is a criminal liability.
ADR hazard classes
9 classes
Exemption threshold
1,000 points
Driver certificate
Mandatory
Countries covered
50+ signatory
ADR Class Reference
Select a hazard class to see placard, requirements, and key restrictions
3
Flammable
Examples
Fuel, paint, solvents, alcohols, acetone
Packing groups
I, II, or III (flash point dependent)
Tunnel restriction
B, C, D, or E
Key requirement
No ignition sources near load
Orange panel example (tank vehicle): Kemler code top / UN number bottom. Packaged goods use plain orange panels.
How to comply with ADR for road transport of dangerous goods
ADR compliance is a shared responsibility between shipper, carrier, and driver. Each has legally defined obligations.
Step 1
Step 1
Step 2
Step 2
Step 3
Step 3
Step 4
Step 4
Step 5
Step 5
Step 6
Step 6
ADR key rules at a glance
Based on ADR 2025 (European Agreement concerning the International Carriage of Dangerous Goods by Road).
ADR classes
9
Class 1–9 categories
Exemption threshold
1,000 points
Limited quantities
Driver certificate
5-year valid
Renew before expiry
Orange panels
Front + rear
Mandatory all ADR vehicles
The 1,000-point exemption
Simplified rules
Tunnel restriction codes
A through E
DGSA requirement
Mandatory
Frequently Asked Questions
Your next load, perfectly planned.
Start free. No credit card. No install.