That wording is not correct. Recommended speed is a mechanism that is employed in many countries (in the Netherlands you see it on highway exits). The only rule

That wording is not correct. Recommended speed is a mechanism that is employed in many countries (in the Netherlands you see it on highway exits). The only rules that apply on a highway without signs is a recommended speed of 130 km/h with all the legal consequences this entails (e.g. if you have an accident you are at least partially at fault because the traffic situation obviously didn't allow you to drive as fast as you did) but speeding is not decriminalized as THC products are decriminalized in the Netherlands. There just is no speed limit. Period.