In 2026, the Netherlands maintains its unique dual-speed limit on motorways (autosnelwegen) to manage nitrogen emissions. Between 06:00 and 19:00, the national speed limit is 100 km/h (approx. 62 mph). Outside of these hours, from 19:00 to 06:00, the limit increases to 130 km/h (approx. 80 mph) on sections where specifically indicated by signage. In built-up urban areas, the standard limit is 50 km/h, though many residential "living streets" (woonerf) are restricted to 30 km/h. On rural roads outside built-up areas, the limit is generally 80 km/h. Enforcement is exceptionally strict, utilizing an extensive network of average speed check systems (trajectcontrole) that calculate your speed over several kilometers. Fines are calculated per kilometer over the limit and include a mandatory administrative fee. Drivers should always prioritize the electronic signs overhead, as they provide real-time instructions that override standard rules during heavy traffic or poor weather.