Freeway Response Flashcards

1
Q

What might dispatch do if access problems are anticipated or if the direction of travel is unknown when dispatching units to freeway incident?

A

Send companies from opposite directions

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2
Q

After being cancelled en route, when should fire units proceed in to the scene?

A

Only after being re-dispatched

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3
Q

What response mode should units be in when on the freeway mainline?

A

Code 2; alternating headlights and rear flashers ok

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4
Q

When is it ok to respond in the opposite direction of travel on the freeway?

A

Only at the specific request of DPS and it is confirmed that all traffic has been stopped

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5
Q

When should the first arriving unit report its identification, location and direction?

A

When within 1 mile of the incident

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6
Q

What should the first arriving unit report when they are within 1 mile of the incident on a freeway?

A

Their identity, location and direction

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7
Q

On multi unit responses, what should the later arriving companies do as they approach?

A

Level 1 staging, preferably near and on ramp to avoid premature commitment to the freeway mainline or access frontage road

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8
Q

When the first arriving unit is on scene, what should be included in the briefing from DPS?

A

Traffic conditions (how many lanes are open or closed)

Fire or no fire

Call for necessary help

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9
Q

What agencies should be included in the Unified Command on freeway incidents?

A

Fire department

DPS

ADOT

Local police if needed

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10
Q

What must command do when the fire department is first to arrive on scene?

A

Announce command vehicles identity, and its location in proximity to the incident

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11
Q

How should apparatus be placed on freeway incidents?

A

Between oncoming traffic and and operating personnel (protecting the scene from approaching vehicles)

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12
Q

On freeway incidents, who should be left the duty to employ warning devices?

A

DPS; Fire can employ rear lights, flares, reflectors, or cones as required or as directed by DPS

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13
Q

Who is usually left to watch traffic and set up warning devices until DPS arrives?

A

Usually the engineer

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14
Q

How should the apparatus be parked on freeway incidents?

A

At an angle between the scene and oncoming traffic, with air brake set and wheels at an angle to the side

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15
Q

What does the term “against the wall” mean?

A

Area around the median barrier wall;

AKA “inside shoulder” or “median wall”

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16
Q

In regards to freeways, what is “the curve?”

A

Usually refers to I-17 Durango curve

May also refer to the Broadway curve on I-10 or I-10 curve at Squaw Peak interchange

17
Q

What is the “distress lane” or “emergency lane?”

A

Area between the median barrier wall and the number 1 traffic lane

18
Q

What is the “gore point?”

A

Area around the freeway entrance and exit

19
Q

What is the definition of “main lane?”

A

Controlled access freeway

20
Q

What is the “mini stack,” AKA “short stack?”

A

Squaw Peak interchange to I-10, SR-51 and Loop 202

21
Q

What is the “shoulder?”

A

Usually refers to area off the roadway to the right side, but could also refer to the median area

22
Q

What is “the split?”

A

Maricopa interchange (I-10/I-17) traffic interchange was of the airport

23
Q

What is “the stack?”

A

I-10/I-17 interchange between 19th ave and 27th ave

24
Q

Where is “the tunnel?”

A

Part of the I-10 under Central Ave between 3rd St and 3rd Ave

25
Q

What is another name for the I-17?

A

Black Canyon Freeway

26
Q

What is another name for Loop 202?

A

East Papago

27
Q

Where is the Hohokam State Route 143?

A

I-10 and 48th St, north to McDowell road

28
Q

What major freeway is also referred to as Papago?

A

I-10

29
Q

What is SR-51 also known as?

A

Squaw Peak

30
Q

What is the US 60 also known as?

A

Superstition

31
Q

What is the Sky Harbor Expressway?

A

SR-153, from I-10/US60 interchange to Sky Harbor Blvd.

32
Q

What is the Agua Fria Freeway?

A

Loop 101