Scanning radar are typically mounted on existing highway infrastructure, either gantries or on CCTV posts. In some cases, dedicated radar posts are installed if no suitable mounting locations exist on current infrastructure.
Figure 23 Example radar sensor locations, Courtesy of Navtech Radar Ltd
The typical mounting height for fixed infrastructure radar is approx. 5 meters above the road surface. Radar are always mounted on threaded studs, and adjusted during the installation procedure so as to scan parallel to the road surface Error: Reference source not found1 and Figure 18 Figure 24.
Figure 24 Levelling adjustment on threaded mounting bolts
 
Figure 25 Radar mounting posts, courtesy of Navtech radar Ltd
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