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lin/DOT Traffic Signal Timing and Coordination Manual <br />Test for FYA Operation by Time of Day <br />Part 2 (Exhibit 3-14) should be performed for each time of day interval. Typically, the evaluation would be <br />for 4 or more intervals throughout the day (AM Peak, Mid -day Peak, PM Peak and Off Peak). Other <br />intervals can be evaluated as warranted. <br />For the Cross -Product (Question 6) use the highest hourly cross product during the interval evaluated. <br />Exhibit 3-14 Part 2: Permissive FYA Operation by Time of Day <br />Part 1: Time of Day Operation of FYA <br />Start Time <br />End Time <br />Question 3: Number of Left Turn Lanes <br />• t. • Doe the left iurn have two (2) or huire leries.? <br />Yes <br />, <br />. , • <br />Question 4: Number of Opposing Through Lanes <br />. • <br />• • • • • ' Ocies0e left -turn ..f.Cd three (3) ormore opposingthrough <br />0 Yes. - <br />..0 %No <br />Question 5 : Crash History .. <br />• : <br />O <br />• • r ipertnis5ive oi*reffOnIiliR.lee and, IsRet.ea High <br />t <br />Ys**, <br />• • . " nfirnue.r. of:left turn rg a , gu colljstaps uupng ths filrrie:interval <br />• over a 3 year penod susceptibla to ci.l.r.eFor1.1.Wpertepteil <br />N6: only pang? • •. • • • <br />Question Speed and Cross Product <br />ES:the Speed 4:5 114i=(1-1 or greater andihe Pleak:Hour _left iurn <br />voturfie g're'6teriban 240 yphar isthe peak hour cross • <br />product greater than 80,00 (109,060 if 2 opposing lane) <br />0 Mn <br />• <br />> If the answer is Ves, Protected <br />high volume times ofthe day <br />En•gIne <br />ruri <br />to FYA <br />••••••> <br />Ifthe answer is No, jroceed to the <br />• •. <br />next ti (Jest()• <br />•piO't4t,• . • • <br />• ‘ei:EgY0,e • &hidtie <br />• • a !a riP11-11.• <br />higti volume times <br />114E4 • <br />• <br />to run FYA by TOD) <br />If tlie as1eris No, <br />4cod..tp the <br />•-• • <br />• , <br />• '''..6A1j14.VI! !•. <br />: <br />:00.eratiOhlggeked fdrfh§101). • : <br />No;p.fo geed, to the <br />> If th e •driSlige slYe,,,Prpt.ed <br />operation is suggestedft#th! TOD: <br />lfthe answer is No, FYA may be <br />possible during this time period. <br />11:tt.C6YOTi14 6i; fg •YO to MtalfOtitYeis;JYOtd:6f6-CI:OlitSt'OP.'etaildb.i;'iiggested *x• <br />...OctigiAritlrf-tmP31P06 run FIA 02P.)? , • • • • • • , : <br />ffii.,...p)-0)1y Nd tci: all 0,14estkips; FYA may dtiringhis T9p. . — . - <br />•••g••..„),;. ,T,•fj•••;:i. • P.:•• • ... <br />If the answer to all of the questions in Part 2 are "yes", protected only operation is suggested. Use <br />engineering judgment if a decision to run FYA for the evaluated time period. <br />May 2011 Local Intersection Concepts <br />Page 1 3-29 <br />