RIEGL LR90-235/P laser speed trap indicating 47km/h in a 30 km/h zone in Odenthal-Voiswinkel, North Rhine-Westphalia, Germany

30 47km 47km h 235 235 p check day daylight daytime during engineering europe european exterior exteriors fast german germany in indicating km km h laser lasers limit lr90 lr90 235 lr90 235 p measurement north nrw object objects odenthal odenthal voiswinkel outdoor photo photos quick quickly quickness radar rhine rhine westphalia rhine westphalian riegl road shot shots speed speedily speeding speedy swift swiftly swiftness technic technical technology the thing things traffic trap velocimetry velocity voiswinkel westphalia westphalian zone