Official sign to warn of a radar control with a TraffiTower speed camera, on the federal road B224, Braukstrasse, in a 70 kilometers per hour speed-limit zone, Bottrop, North Rhine-Westphalia, Germany, Europe

70 automobile automobiles avenue avenues b224 bottrop braukstrasse camera car cars check checking checks commute commuters control controlling controls day daylight daytime drive drives driving during europe european exterior exteriors fast federal federal frg german germany highway highways hour in indicating indication indications info information inspect inspecting inspection inspections inspects interception kilometers label labels limit local main means monitoring motor motorcar motors national north nrw observation of official on outdoor per photo photos quick quickly quickness radar red republic rhine rhine westphalia rhine westphalian road road sign road signs roads roadside roadsides safety sentinel sentinels shot shots side sides sign signboard signboards signs speed speed limit speedily speedy state street streets supervision surveillance swift swiftly swiftness the through to traffic traffic sign traffic signs traffitower transportation vehicle vehicles velocity warn wayside waysides westphalia westphalian with writing writings zone