Specialist part · #13035 · 3 pts
When driving a motor vehicle with a trailer in a residential area, are you entitled to drive at 30 km/h?

aYes, but only after nightfall.
bYes.
cNo.
Why?
The blue D-40 residential zone sign sets a 20 km/h limit, including for a vehicle towing a trailer. This limit applies at all times. Both answers allowing 30 km/h are therefore incorrect, including after dark.
art. 20 ust. 2 Prawa o ruchu drogowym; D-40 „strefa zamieszkania”. Omówienie Policji