I wish you all the best in your studies and in need of any study material ask and i will gladly help....thanks for the review, I really appreciate your feedback. Welcome again to my page!!
Seller
Follow
phyliswambui996
Reviews received
Content preview
Flagger
How long flagger certification is valid - ANS 3 years
TTC - ANS Temporary Traffic Control
The quality or state of being conspicuous - ANS Conspicuity
All signals, marking, and other devices used to regulate, warn, or guide traffic, placed on, over,
or adjacent to a street, highway, or bikeway by authority of a public agency having jurisdiction. -
ANS Traffic Control Devices
All 4 work zones must conform to these (4) standards - ANS -MUTCD -Local -State -Comcast
(4) Typical Comcast traffic control devices - ANS -Cones -Signs -Vehicle strobe -High visibility
garments
(5) Principles of traffic control devices - ANS -Fulfill a need -Command attention -Convey a
clear, simple meaning -Command respect from road users -Give adequate time for proper
response
Score needed to pass the flagger written exam - ANS 80 percent
This is where a Flagger should be standing at all times. - ANS Shoulder by the fog/edge line.
These two kinds of crashes occur frequently near the taper and channeling devices - ANS Fixed
Object & Sideswipe
Stop/Slow retroreflective paddles must be ----- wide, and letters ------ high. - ANS 18" wide, 6"
letters
Flaggers shall never flag from these (3) main areas. - ANS -On/Under a Bridge -On/Under an
overpass -In a vehicle
Retroreflective vests must be visible to this minimum distance. - ANS 1000 ft
For nighttime flagging, this type of safety vest should be worn. - ANS Class 3
35.74 + .6215T - 35.75 (V0.16) + .4275T (V0.16) - ANS Wind chill formula
The minimum mounting height from the roadway to the bottom of an electric arrow panel. - ANS
7'
, For portable changeable message signs, the message being stated should be visible for at least
this minimum distance. - ANS 650'
SPF - ANS Sun Protection Factor
Sun block SPF 20 will offer this amount of time of sun block. - ANS 400 minutes (20 X SPF #)
The distance between the flagging station and the work space should never be less than ____
away. - ANS 50 ft
Warning signs and channelizing devices may be omited where the work space is behind a
barrier, more than 2ft behind the curb, or 15ft from the edge of any roadway - ANS 2ft - 15ft rule
Duration of work for flagging, this is the type that occupies a location more than 3 days. - ANS
Long-Term Stationary
Duration of work for flagging, this is the type that occupies a location more than one daylight
period up to 3 days, or nighttime work lasting more than 1 hour. - ANS Intermediate-Term
Stationary
Duration of work for flagging, this is the type that occupies a location for more than 1 hour within
a single daylight period. - ANS Short-Term Stationary
Duration of work for flagging, this is the type that occupies a location up to 1 hour. - ANS Short
Duration
Duration of work for flagging, this is the type that moves intermittently or continuously - ANS
Mobile
If a driver is going 60mph and needs to make a stop, this is the distance needed to come to a
complete stop - ANS 366 ft.
What height should a staff flagging stop/slow paddle be? - ANS Above eye level
For night flagging, the stop/slow paddle should have ----- width and ------ letters. - ANS 24", 8"
Three MUTCD official hand movements for flagging - ANS Stop, Proceed, Alert/Slow
(2) Document that must be kept on file at each system in reference to traffic control - ANS
-MUTCD part 6 -Local/state publications
Orange Warning sign - ANS Temporary Traffic Control
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller phyliswambui996. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R242,14. You're not tied to anything after your purchase.