Download - 5-Traffic Control Devices
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7/21/2019 5-Traffic Control Devices
1/24
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7/21/2019 5-Traffic Control Devices
2/24
V-2
Topics to be discussed:
Traffic Signs
Traffic Signals
Roadwa !ar"ings
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7/21/2019 5-Traffic Control Devices
3/24
V-#
Traffic Signals
(normal traffic light)
RED
Co$% &o co$'l%&% s&o' a& s&o' lin% or (%for% crosswal" or
in&%rs%c&ion)
Af&%r s&o''ing* o+ $a &+rn rig,& on r%d
a& $os& in&%rs%c&ions if &,% wa is cl%ar)
So$% sc,ool dis&ric&s ,a% local 'olici%s &,a& 'ro,i(i& rig,&
&+rns on r%d ( (+s o'%ra&ors)
So$% in&%rs%c&ions dis'la .NO TURN ON RED*/ w,ic,
o+ $+s& o(%)
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7/21/2019 5-Traffic Control Devices
4/24
V-0
Traffic Signals
(normal traffic light)1ELLO
S&o' if o+ can do so saf%l)
T,% lig,& will soon (% r%d)
3REEN
3o* (+& onl if in&%rs%c&ion is cl%ar)
If &+rning l%f&* wai& for ga' in onco$ing &raffic &o co$'l%&% &+rn)
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7/21/2019 5-Traffic Control Devices
5/24
V-4
Traffic Signals
(lighted arrows)RED ARRO Co$% &o a co$'l%&% s&o' a& $ar"%d s&o' lin% or (%for% crosswal" or in&%rs%c&ion)
Af&%r s&o''ing* o+ $a &+rn rig,& on r%d arrow a& $os& in&%rs%c&ions if &,% wa is
cl%ar) Local sc,ool dis&ric& 'olic $a 'ro,i(i& &,is 'rac&ic%)
So$% in&%rs%c&ions dis'la a .NO TURN ON RED/ sign* w,ic, o+ $+s& o(%)
1ELLO ARRO
S&o' if o+ can do so saf%l)
T,% lig,& will soon (% r%d)
!%ans &,% sa$% as %llow lig,&* (+& a''li%s onl &o $o%$%n& in &,% dir%c&ion of
arrow)
3REEN ARRO
A gr%%n arrow* 'oin&ing rig,& or l%f&* $%ans o+ $a $a"% a &+rn in &,% dir%c&ion of
&,% arrow if o+ ar% in &,% 'ro'%r lan% for &,% &+rn* af&%r i%lding &,% rig,&-of-wa &o
%,icl%s and '%d%s&rians* %%n if a r%d lig,& is s,owing a& &,% sa$% &i$%)
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7/21/2019 5-Traffic Control Devices
6/24
V-5
Traffic Signals
(lane signals)Lan% signals ar% +s%d6
,%n &,% dir%c&ion of &,% flow of &raffic c,ang%s)
To s,ow &,a& a &oll(oo&, is o'%n or clos%d) To s,ow w,ic, lan%s ar% o'%n%d or clos%d)
1o+ $+s& n%%r dri% in a lan% +nd%r a r%d 7)
A %llow 7 $%ans &,a& o+r lan% signal is going &o c,ang% &o r%d)
8r%'ar% &o l%a% &,% lan% saf%l)
1o+ $a dri% in lan%s (%n%a&, a gr%%n arrow* (+& o+ $+s& also
o(% all o&,%r signs and signals)
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7/21/2019 5-Traffic Control Devices
7/24
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7/21/2019 5-Traffic Control Devices
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