Laserfiche WebLink
JUN. Y.i004 1;WeHm LLKUY bitzNb w ��'' •�� yy <br /> nn� I <br /> FIGURE 6 <br /> HQW TO ESTIMATE ACTUAI VIEWING DISTANCE <br /> FOR SETBACK SIGNS <br /> SETBACK M•) s <br /> (PERPENDICULAR) ,c'y <br /> B <br /> w <br /> A A <br /> Viewin& Distance (C) =VA' + S' <br /> MOTORIST <br /> This i/lusrrat/on shows how to estimate actual Viewing dlstpnce between <br /> motorlst and u sign. The estimator must know the dlsrgnce of the sign <br /> from perpendicular (A) a17d the setback (E.g. 660. fr.) (B). The actual <br /> vlewing distance /s the hypotenuse of the triangle formed by the per• <br /> per7dlcular and the 660 fr, setback (C). <br /> 166 <br />