TRAFFIC SUPERVISOR EXAM QUESTIONS AND CORRECT ANSWERS 2026 LATEST UPDATED COMPLETE QUESTIONS WITH 100- GRADED CORRECT ANSWERS!!.pdf

TRAFFIC SUPERVISOR EXAM
QUESTIONS AND CORRECT
ANSWERS 2026 LATEST UPDATED
COMPLETE QUESTIONS WITH 100%
GRADED CORRECT ANSWERS!!
IsEaEshadowEvehicleEusedEinEallEtrafficEzones?
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-False

TheEshadowEvehicleEisEoccupiedEwheneverEworkersEareEinEtheEworkEarea.
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-False

WhatEclassEoneElightEisEtheEshadowEvehicleEequippedEwith?
A.EFlashingEYellowELightE
B.EOscillatingEYellowELightE
C.EYellowEStrobeELightE
D.EAllEofEtheEaboveE-ECORRECTEANSWERS-AllEofEtheEabove

WhenEmayEconesEbeEsubstitutedEforEdrums?
A.EDaytimeEtrafficEcontrolEminimumEheightE18"E
B.EDaytimeEtrafficEcontrolEminimumEheightE28"E
C.EDaytimeEtrafficEcontrolEminimumEheightE36"E
D.EDaytimeEtrafficEcontrolEminimumEheightE42"E-ECORRECTEANSWERS-
DaytimeEtrafficEcontrolEminimumEheightE28"

WhenEmayEconesEbeEsubstitutedEforEdrums?
A.EDaytimeEtrafficEcontrolEminimumEheightE18"E
B.EDaytimeEtrafficEcontrolEminimumEheightE28"E
C.EDaytimeEtrafficEcontrolEminimumEheightE36"E
D.EDaytimeEtrafficEcontrolEminimumEheightE42"E-ECORRECTEANSWERS-
DaytimeEtrafficEcontrolEminimumEheightE28"

WhenEconesEareEsubstitutedEforEdrumsEforEnighttimeEclosers,EwhatEisEtheEminimumEconeEheightErequirem
ent?
A.E18"E
EB.E28"E

C.E36"E
D.E42"E-ECORRECTEANSWERS-42"

WhenEconesEareEsubstitutedEforEdrumsEatEnighttimeEcloser,EwhatEisEtheEmaximumEconeEspacing?
A.E20'E
B.E30'E
C.E40'E
D.E50'E-ECORRECTEANSWERS-40'
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, WhatEtypeEofEflashingEwarningElightsEareErequiredEwhenEthereEisEaEnighttimeElaneEcloser?
A.EROADEWORKEAHEADE
B.ELANEECLOSEDEAHEADE
C.EAE&EBE
D.ENONEEOFETHEEABOVEE-ECORRECTEANSWERS-ROADEWORKEAHEADE
E&

LANEECLOSEDEAHEAD

IfEthereEisEaElaneEclosureEofEgreaterEthanEthreeEdays,EwhatEisErequired?
A.EWorkEzoneEdottedElines,E4'EinElengthEseparatedEbyE10'Egaps,EshallEbeEprovidedEtoEidentifyEtheEmerge.E
B.ETheEappropriateEcolorEworkEzoneEedgeElinesEshallEbeEappliedEalongEtheEtaperEandEtangentEsections.E
C.EAllEtheEaboveE
D.ENoneEofEtheEaboveE-ECORRECTEANSWERS-
TheEappropriateEcolorEworkEzoneEedgeElinesEshallEbeEappliedEalongEtheEtaperEandEtangentEsections.

WorkEzoneEpavementEmarkingEthatEconflictEwithEfinalEtrafficElanesEshallEbeEtemporaryEpaint.
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-False

WhatEareEtheEextraEadvanceEwarningEsigns?
A.ELaneECloseEAheadE
B.EWatchEforEStoppedETrafficE
C.ERoadEWorkEAheadE
D.EAllEtheEaboveE-ECORRECTEANSWERS-LaneEChangeEAheadE
E&

EWatchEforEStoppedETrafficE

E&E

ERoadEWorkEAhead




IsEtheEadvisoryEspeedEplaqueEusedEinEallEtrafficEzones?
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-False

WhenEtheEapproachEspeedElimitEisE40EmphEorEless,E36"EwarningEsignsEmayEbeEused.
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-True

RoadEWorkEAheadEsignsEshallEbeEprovidedEonEentranceErampsEorEroadwaysEenteringEtheEworkElimits.
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-True

EndERoadEWorkEsignsEareEonlyErequiredEforElaneEclosuresEofEmoreEthanE______Eday.
A.E1E
B.E2E
C.E3E
DE4E-ECORRECTEANSWERS-1

SignEspacingEshouldEbeEadjustedEtoEavoidEconflictEwithEexistingEsigns,EminimumEspacingEtoEexistingEsignsEs
hallEbeE200'EforEspeedsEofE45EmphEorElessEandEaEminimumEofE400'EforEspeedsE50EmphEorEgreater.
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, A.ETrueE
B.EFalseE-ECORRECTEANSWERS-True

TheEminimumEacceptableElengthEforEtheEmergeEtaperEshallEbeEdeterminedEbyE_________EtheEwidthEofEtheE
offsetEbyEtheEmergeEtaperErate.
A.ESubtractingE
B.EAddingE
C.EDivideE
D.EMultiplyingE-ECORRECTEANSWERS-Multiplying

TheEtangentE(recoveryEarea)EsectionEbetweenEtheEtwoEmergeEtapersEshouldEbeE2EtimesElongerEofEtheEtwoE
mergeEtapers.
A.ETrueE
B.EFalseE-ECORRECTEANSWERS-True

WhatEisEaEfundamentalEprincipleEofEtemporaryEtrafficEcontrol?
EA.EToEinconvenienceEmotoristsEasEmuchEasEpossibleEsoEtheyEwillEfindEanotherEroute.E

B.EToEguideEandEdirectEmotoristsEthroughEorEaroundEtheEworkEareaEasEefficientlyEasEpossible.EC.EToEmakeEtr
afficEmoveEasEslowEasEpossible.E
ED.EAllEofEtheEaboveEareEfundamentalEprinciples.E-ECORRECTEANSWERS-

ToEguideEandEdirectEmotoristsEthroughEorEaroundEtheEworkEareaEasEefficientlyEasEpossible.

WhatEneedsEtoEbeEdoneEwhenEworkEisEsuspendedEforEanyElengthEofEtime?
EA.ETakeEdownEtheEROADEWORKEAHEADEsign

B.ECoverEupEtheEENDEROADEWORKEsignE
C.EErectEaEWORKESUSPENDEDEsign
D.ECoverEorEremoveEtheEFLAGGEREAHEADEsignE-ECORRECTEANSWERS-
CoverEorEremoveEtheEFLAGGEREAHEADEsign

WhatEareEtheEfourEzonesEofEaEworkEarea?
A.EActivityEarea,EpedestrianEarea,EterminationEareaEandEequipmentEarea.E
B.EAdvanceEwarningEarea,EtransitionEarea,EactivityEareaEandEterminationEarea.
C.EEquipmentEarea,EterminationEarea,EactivityEareaEandEtransitionEarea.E
D.ETransitionEarea,EadvancedEwarningEarea,EpedestrianEareaEandEbufferEzone.E-ECORRECTEANSWERS-
AdvanceEwarningEarea,EtransitionEarea,EactivityEareaEandEterminationEarea.

WhichEofEtheEfollowingEsignsEmightEyouEseeEinEtheEadvancedEwarningEarea?
A.EENDEROADEWORKE
B.EYIELDE
C.EEXITEOPENE
D.ELEFTELANEECLOSEDEAHEADE-ECORRECTEANSWERS-LEFTELANEECLOSEDEAHEAD

WhichEofEtheEfollowingEisENOTEaEtypeEofEtaper?
A.EShiftingEtaperE
B.EMergingEtaperE
C.EAligningEtaperE
D.EDownstreamEtaperE-ECORRECTEANSWERS-AligningEtaper

TheEformulaEforEtaperElengthEonEexpresswaysEwithEaEspeedElimitEofE65mphEisEwhichEofEtheEfollowing?


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, A.ELE=E(WxS2)/60E
B.ELE=EWxS
C.ELE=EW2xS
D.ELE=E(S2x60)/WE-ECORRECTEANSWERS-LE=EWxS

WhatEwouldEtheEtaperElengthEbeEwhenEclosingEaE12'ElaneEonEanEexpresswayEwithEaEspeedElimitEofE60Emph?
A.E880'E
B.780'E
C.660'E
D.E720'E-ECORRECTEANSWERS-720'

WhatEwouldEtheEtaperElengthEbeEwhenEclosingEaE14'ElaneEonEaEroadEwithEaEspeedElimitEofE35Emph?
A.E235.3'E
B.E285.8'E
C.E288.5'E
D.E490.0'E-ECORRECTEANSWERS-285.8'

WhatEwouldEbeEtheEtaperElengthEwhenEworkingEonEaEroadEwithE12'ElanesEandEaEspeedElimitEofE55EmphEandE
youEwereEusingEflaggerEcontrolEofEtraffic?
A.E660'E
B.E780'E
C.E605'E
D.E100'E-ECORRECTEANSWERS-100'

RegardingEtemporaryEtrafficEcontrol,EwhatEisEaEdiversion?

A.ESomethingEtoEdoEwhileEwaitingEforEanEasphaltEtruck.E
B.ERoutingEtrafficEontoEanEexistingEroadway.E
C.ERoutingEtrafficEontoEaEtemporaryEroadway.E
D.EKeepingEtheEinspector'sEattentionEoffEofEaEmistake.E-ECORRECTEANSWERS-
RoutingEtrafficEontoEaEtemporaryEroadway

WhichEofEtheEfollowingEisENOTEanEacceptableEmethodEofEone-laneEtwo-wayEtrafficEcontrol?

A.EFlagEtransferEmethodE
B.EMotoristEoptionEmethodE
C.EDirectEflaggerEcommunicationEmethodE
D.EPilotEcarEmethodE-ECORRECTEANSWERS-MotoristEoptionEmethod

WhichEofEtheEfollowingEisEoneEofEtheEthingsEthatEshouldEbeEconsideredEtoEimproveEworkerEsafety?

A.EReducingEtheEspeedEthroughEworkEzones.E
B.EMakingEsureEthatEallEworkersEcarryEtwo-wayEradios.E
CEProvidingEworkersEwithEextraEcoffeeEinEtheEmorning.E
D.EUsingEconesEinsteadEofEconcreteEbarriersEwheneverEpossible.E-ECORRECTEANSWERS-
ReducingEtheEspeedEthroughEworkEzones

FlaggerEshouldEhaveEtrainingEinEwhichEofEtheEfollowing?

A.ESafeEtrafficEcontrolEproceduresEandEsocialEstudies.E
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