Keywords: Znak B-33 40kph.svg en Polish road sign - maximum speed limit 40 km/h kilometers per hour kmph pl Polski znak drogowy - ograniczenie prędkości do 40 km/h own Miko101 2012-04-04 Diagrams of prohibitory road signs of Poland SVG road signs in Poland Speed limit road signs 40 number in red circle Diagrams of 40 km/h speed limit road signs |