At the A32 near Oldeberkoop, sign F19 marks an empty lane. Which vehicles is that lane intended for?
Trucks and/or buses
Passenger cars too, as soon as the other lanes get busy
Explanation
False — trap: an empty lane mistaken for an open lane. Sign F19/F21 marks a target-group lane; as a car driver you may not use it, busy or not (Book p.75).