Roadway Manual Flashcards

1
Q

What is the term for positioning a fire apparatus at an angle to traffic lanes, create a physical barrier between upstream traffic and the work area?

A

Block

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2
Q

What is the term that refers to the distance between moving traffic, the personnel and vehicles in the protected work area?

A

Buffer Space

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3
Q

What is the term that refers to the act of merging several lanes of moving traffic into fewer moving lanes?

A

Taper

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4
Q

What term is also known as an incident space and refers to the area at a vehicle related roadway incident shielded by the block

A

Work Area

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5
Q

When units respond together in the same direction, they should what?

A

Remain in a single file

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6
Q

When the shoulder must be used for response, apparatus operators must use extreme caution, and be aware of what?

A

Road signs, debris, guard, rails, oversized, or stop vehicles, and standing water

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7
Q

How should median strip crossovers be marked in order to permit crossing over during response?

A

Authorized vehicles only

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8
Q

Proper apparatus positioning at an incident scene insures what?

A

A safe work area, easy access for other responding units, and effective overall operation

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9
Q

The engine company driver should place the vehicle at an angle to the lanes with the front wheels rotated away from the incident and the pump panel facing towards the work area to protect the pump operator. This is known as what position?

A

Fend-off

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10
Q

Going away from the incident space, the upstream side, what is the proper order of safety items after the engine?

A

80 feet buffer space, 120 foot taper, and an advance warning

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11
Q

When additional apparatus are only required for adequate protection and are not needed for education, drivers should place the boxing apparatus at least how many feet behind the first operating unit to create a safe working area?

A

50feet

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12
Q

On a roadway incident where should the rescue position?

A

In front of the first arriving engine in the most advantageous, tactical position for extrication functions and inside the shielded area 

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13
Q

What unit, regardless of the type, will take the position normally taken by the first arriving engine company to shield the scene for members, patients, and witnesses?

A

First unit

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14
Q

After arriving on scene and positioning in a fend off position, the operator of the first arriving suppression unit unit should utilize what, extending downstream to channel traffic away from the incident?

A

Vehicle mounted directional, arrows, and place flares or traffic cones along the work area.

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15
Q

Personnel who places, cones or flares, should do what to oncoming traffic

A

 walk facing

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16
Q

When developing an incident action plan, ICS, lookouts, and safety officers should remember the acronym LCES, which stands for what?

A

Lookouts, communication, escape, routes, and safety zones

17
Q

If taking the primary blocking position behind a roadway, fire could expose the engine to fire extension, how may the driver position?

A

At an increased distance behind the work area 

18
Q

Glare recovery time refers to the amount of time required for the human eye to recover from the effects of glare. Once light passes through the eye. When the eye moves from light to dark, vision recovery takes at least how many seconds? When moving from dark to light, vision recovery takes how many seconds?

A

Six seconds from light to dark.
Three seconds from dark to light

19
Q

Best combination of lights to provide maximum night vision are what?

A

Red warning lights on, headlight off, fog lights off, pump panel lights on, rear, and front flood lights on and directed onto a cone and directional board operating 

20
Q

Virginia’s incident clearance law is also known as what?

A

Move it

21
Q

When operating on a roadway incident, upstream refers to

A

Traffic approaching the scene

22
Q

Designated median strip, crossovers can be used by emergency apparatus only if

A

Traffic light flow is not obstructed in either direction

23
Q

Apparatus placement on a roadway incident is determined by

A

Apparatus driver and officer

24
Q

The inside traveling is located

A

Left most lane in direction of travel

25
Q

When a suppression unit arrives to a residence prior to the transport unit, it should position

A

Short of the address

26
Q

When a suppression unit arrives to a residence prior to the transport unit, it should position

A

Short of the address

27
Q

If incident is during the day, all vehicles, including emergency are on the shoulder and traffic is slowly moving due to congestion, FD may

A

Turn off emergency, warning, lights, and replace with flashers

28
Q

This is the first color of the human eye loses to nighttime surrounding

A

Red

29
Q

A vehicle traveling at 50 mph will travel how far per second

A

75 feet

30
Q

Which of the following statement is true when working a roadway incident at night

A

 opposing drivers can be completely blinded by headlights at 2.5 car length away

31
Q

Prolong lane closures increases the risk of a secondary incident, in fact

A

One minute of stoppage equals a four minute delay

32
Q

The act of merging several moving lanes into fewer is called

A

Taper

33
Q

When multiple transport units are required on a roadway, instinct, parking them in this manner, facilitates egress

A

Diagonally in protected area

34
Q

What is the definition of downstream?

A

The direction that traffic is moving as it travels away from the incident

35
Q

Traffic incident Level 1Minor

A

Minor impact to the travel roadway estimated to be less than 30 minutes with no lane blockage or minor lane blockage

36
Q

Traffic level 2 intermediate

A

Impact to the travel roadway estimated to be 30 minutes to 2 hours with lane blockage but not full road closure

37
Q

Traffic incident level 3 major

A

Major impact to the travel roadway estimated to be more than two hours or the roadway is closed in any single direction, significant area wide congestion is expected

38
Q

After experiencing a glare at night time traveling 50mph

A

Hey driver will travel 450 feet and six seconds it takes for them to fully regain their night vision

39
Q

How long is a lane marker

A

10 feet