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EXHIBIT 3: 2009 NWTCD, SECTION 2B. 13 <br />Page 58 <br />Guidanee: <br />w Ais€c Secran :C.JS3 shosid be sited m ttiforrp mad <br />users of r, reduced speed ;os ^i;c sac €d limit is being reducedfii- more .Oan 10 inph,. or where engorcernig. <br />)iidgrmru tndiratrs the need {c a norrbc to oomph se-itR theposted speed limit ahead <br />to States and loenlagencies�hou.'dconductengrneeringstudies toreerahtatrnon-st atuir;+:speed broils on. <br />iergonesignftramchangessince Melast ,reneesr.inch resshe rdduion <br />ors .': o v i ,;Ses err the ntrrber on avel hisics, changes ,it therorltrscanron of <br />big -s :-. _ � _ _ z�s<gnnt roan rnarron.or srgnhca�rt cAartinestn rr�#,�cratrrneas. <br />as ' v _ .. , - r:lot be dzspiarrd annrc ane 5�edrrntt spare ar assenrbh. <br />a7 syr,^t.-',one is posted; it should be it tthtn.5 mah of the 35's-percenttlespeed of <br />+a 3vas , : e � :; ersrrtion appraaMtcs siionid be tatrtr outside Nre irxfuenrrarca of rhe ttnffr <br />ronmat grana' �, , >a:: .: , ansidrred to 9r approrit>ratel} 14 raiFe, to avoid abtatnirtg sketted resrdtsrbr <br />the S.1"'-perrendle speed. <br />Suppose. <br />w Advance Marmog signs and other traffic control devices to attract the motorists atrentaon to o signalized <br />intersection are usually more eftectnsr dun a reduced speed hour zow <br />Guidance: <br />is An advisor., sped pr'aG?Fre =see Scelmn 2C.0S, mounted b€ion a i arning sign shossiM be used ro itaia roan' <br />Users of an advfsora- speed f=3r d; stoduste condition- .A Speed Lunir sign ihco4d nsit & used for dui s?t;,n,tata, <br />Option <br />to Other factcm that may be considered u1nou establishing or reevalaitsug speed limos are the following: <br />A, Road characteristics. shoulder condition, grade. ahgnuseru, and sight dastanee; <br />& The pace; <br />C. Roadside development and enritomnent. <br />Q P:u4:a;ng practice; tied pedestrian at;nyate: and <br />E Reported gnash eisperieuce for at least a 12 -month period. <br />it Two types of Speed Limit stairs may be used: one to designate passenger car spends, including any nighttime <br />information. on musimum speed &out that might app1s, and the other to slim auv specialspeed limits for trucks <br />and other vehicles. <br />•.s A changeable message sign that changes the speed limit for traffic and ambient conditions mac be installed <br />provided that the appropriate speed limit is displa;v4 at the proper tines. <br />ro A changeable message sign that displays to approaching diners the speed at which they are [Burling may be <br />installed in conjunction with a. Speed Limb star <br />Guidance: <br />20 I,• -a rhangeakrc nor: ssage sign displaying approach speed; is »;smiled, rt;c reseed FOCIB SPEED XY MPHor <br />srmn ainrtinr legend ahou<'d br drspim•ed. The roloi of t%edeanecabie i..nrs.scge tegrnd shot, V be a ,•i7air legend <br />on a black background or the reverse of rbcs€ colors.: <br />Support - <br />21 Adviso,' Speed signs and plaques are discussed m Sections MOS and 2013- Tem oars Traffic C:=nol <br />Zote Speed signs are ddscussedin?art 6- The W''ORICZONI (G20-5aV1 plaque intended for installation abu, e a <br />Speed Limit sign is drscussed in Section 6F.12, School Speed.Lium starts are discussed its Section 7$15. <br />m Where a special speed liudt applies to trucks or other vehicles, the legend TRUCKS XX or such similar <br />Legend shalt be displaced below the legend Speed Limit XX on the same signor on a separate R2.211plaque <br />;see Figure 211.di below the standard legend. <br />Sections 28.15 Night Speed Limit Plaque tR?- k <br />Standard; <br />01 IN -here different speed limits are prescribed for day and night, both limits shall be posted. <br />moi. 2813 u 28.15 De<xx xr:: 9 <br />Page 5 of 5 <br />PUBLIC WORKS BOARD OF COUNTY COM USSIONERS ENGINEER'S REPORT <br />