Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

mta signal guide -ta9 > MTA Midterm Study Guide > Flashcards

MTA Midterm Study Guide Flashcards

1
Q

For the braking system of R142/R142A to be fully charged, what are the minimum requirements?

A

30 PSI BRAKE CYLINDER
130 BRAKE PIPE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Where do the traction motors get their power?

A

The traction inverters

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Low voltage power on R142/R142A equipment comes from?

A

The Low Voltage Power Supply (LVPS) in the B car.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The activation of a Passenger Emergency Handle Unit (PEHU) on a train that is 600 feet from a station will result in?

A

A warning will flash on the TOD screen when the train stops at the next station and when the doors open it will go into emergency.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Which circuit breaker should a train operator cut off if it becomes necessary to MCO in an affected R142/R142A car?

A
  • Truck Cutout on R142 cars
  • Propulsion Inverters on R142A cars
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

A Train Operator encounters a dark Standard Home Signal. The correct action that the TO should take is?

A

Stop & Stay. Call OCC.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Train movement on mainline tracks against the normal direction of traffic without signal protection is known as?

A

A Wrong Rail Move

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

A Train Operator is instructed by supervision to bypass the next station. What is the proper procedure for bypassing that station?

A

Answer that station at the maximum allowable speed, sounding a short series of blasts of the horn at the entering and leaving ends of the station while reducing speed to no more than 15MPH as it is leaving the station.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

When backfeeding the R62/R62A what is the minimum Straight Air Pipe pressure?

A

105

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

A Train Operator must not leave the terminal in customer service if their train has one of the following that’s inoperable:

A) One Sealed Beam
B) Horn not working
C) No primary indication but alternate indication is working

A

B) Horn not working

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

On R62/R62A equipment, just before cutting the train, a Train Operator notices that they have no indication. This is?..

A

Normal as the shutter doors are open. The TO must utilize the door bypass to move the train.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

On New Tech trains, prior to
performing a cut or add, what must be done with Route Programming?

A

The routes must be canceled.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

A TO is moving a train onto a track that has another train, but that train has a red flag on the front of it. How close can the train get?

A

60 feet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

During some yard moves, a train might be stopped in a location such that there is no signal between the front of the train and the switch. This is known as?..

A

An Incomplete Move

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

A flagger equipped with a red flag/light, a white light, a portable trip and a whistle must be stationed at a minimum of?..

A

150 feet from the beginning of the work area.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

TO’s encountering a set of caution lights, in which only 1 is lit, should?..

A

Proceed as if both lamps were lit and report it to the flagger.

17
Q

The postions of the brake handle are (clockwise)?

A
  • Handle off
  • Emergency
  • Full Service/Charge
  • Snow Brake
  • Running Release
  • Full Release
18
Q

A TO, performing a move in the yard they are working in, hears 1 (one) long horn coming from the tower. What is this audible signal requesting?

A

For all trains in the immediate area to come to an immediate stop.

19
Q

When moving cars into the inspection barn, what are the required safety stops?

A
  • 3 car lengths
  • 50 feet
  • 10 feet
  • 2 feet from standing cars
20
Q

After coupling an R142, the TO realizes they made a Soft Add. After uncoupling and setting up to make the add again, the TO must ensure that they add from how many feet away?

A

2 feet away

21
Q

A Facing Point Switch is best described as a switch that?..

A

Has its switch points facing the TO.

22
Q

What is the MAX speed when moving left or right over a switch unless otherwise posted?

A

10 mph

23
Q

The difference between an Interlocking Signal and an Automatic Signal is, an Interlocking Signal…

A
  • Can protect a switch, while an Automatic signal is used, primarily, to indicate track occupancy ahead.
  • Has an ‘X’ survey plate on the front or side of the signal.
24
Q

A fixed signal that may or may not have an associated stop arm which is used for slow speed movement is?..

A

A Low Home Signal

25
Q

A TO reporting a 12-1 and 12-7 means?

A

Emergency. Request for Assistance from Police/Ambulance, etc.

26
Q

The proper sequence for the removal of flagging lights and/or flags from the track are?..

A
  • Red
  • Green
  • Yellow
27
Q

A TO encounters an Auxiliary Flagger on the track they are operating on. This Auxiliary Flagger must be equipped with?..

A
  • A Whistle
  • Yellow Light
  • Red Light
  • A Portable Stop
28
Q

An Infrastructure Worker (Red Helmet) passes a Proceed Signal to a TO to pass a defective Red Automatic signal. The Infrastructure Worker acted?..

A

Incorrectly. Only Signal Maintainers, Signal Supervision or RTO Supervision may grant permission to KEY-BY a defective signal.

29
Q

For the braking system of an R62/R62A to be fully charged, what are the minimum requirements?

A
  • 70 PSI Straight Air Pipe
  • 90 PSI Brake Pipe
30
Q

On R62/R62A equipment, which circuit breaker feeds the Master Controller?

A

Control Cutout

31
Q

What does the converter with 600 VDC convert the current to?

A

37.5 VDC

32
Q

On R62/R62A, underneath which cars are compressors located?

A
  • 1
  • 3
  • 5
33
Q

In order, what are the positions of the Master Controller handle on R62/R62A’s?

A
  • Off
  • Switching
  • Series
  • Parallel
34
Q

10 MPH can be exceeded in yards, when?

A

On a designated Test Track

35
Q

When in Customer Service, the Conductor passes a long buzzer to the TO. What should the TO do?

A

Come to a controlled stop.

36
Q

A TO encounters a Red Automatic Signal with a Misc Red Circle K sign, on a Yard Lead. After stopping 15 feet before the signal, what should the TO do next?

A

Slowly move up to the signal and STOP. Operate the manual stop arm lever, watch the stop arm go down and stay, then proceed with RSEC.

37
Q

Unless otherwise posted, what is the maximum speed to operate through a car wash?

A

3 MPH

38
Q

New Tech Trains can be added to R62-type equipment with the use of what?

A

Ohio Brass to H2C Coupler Adapter.

39
Q

What does 2 long blasts of the Train Horn mean?

A

A warning to personnel.

mta signal guide -ta9 (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions