Environmental Zones in 2026: What You Need to Know

The shift to zero-emission zones

More and more inner cities in the Netherlands are introducing "Zero Emission" zones. This means that you are not allowed to enter the city center with a combustion engine car (diesel and often petrol). The exam tests whether you can recognize the signs for these zones.

The purple and green environmental zone sign

Do you know the difference? The CBR regularly asks if you can tell the environmental zones for passenger cars, vans, and trucks apart. The supplementary signs play the most important role here. Always pay close attention to the exceptions.

Exemptions and rules for classic cars

In addition to the regular questions, you may be asked about exception policies for vehicles older than 40 years (classic cars) or emergency vehicles. Make sure you understand the basic principles of the environmental policy.