2 Pos Signals

Question 1

What 5 things do 2 Position Home Signals protect?

Answer 1

Stations
Signal boxes
Sidings
Level crossings
Junctions

Question 2

What does the signal type tell you?

Answer 2

How they look on the outside (light or disc)

Question 3

What does the class of signal mean?

Answer 3

What can the signal do. Either disc, dwarf, distant, home or calling on.

Question 4

What 2 instructions can a 2 position signal display?

Answer 4

Stop 🛑
Proceed 🟢

Question 5

Does each line require a signal in 2 position signalling?

Answer 5

Yes - signals are per line and are read top to bottom, left to right.

Question 6

What are the 5 classes of 2 position signals?

Answer 6

-Disc
-Dwarf
-Distant
-Home
-Calling on

Question 7

What does a 2 position Home signal tell you?

Answer 7

Points are set
Track ahead is clear
Track speed normal
Next signal unknown

Question 8

What does a Calling on signal tell you?

Answer 8

Points are set
Track ahead may be occupied
Reduced speed cautiously
Next signal Unknown

Question 9

What does a Disc signal tell you?

Answer 9

Points are set
Track ahead may be occupied
Reduced speed cautiously
Next signal Unknown

Question 10

What does a two position dwarf signal tell you?

Answer 10

Points are set
Track ahead may be occupied
Reduced speed cautiously
Next signal Unknown

Question 11

What does a dwarf signal (Sidings) tell you?

Answer 11

Points are set
Track ahead may be occupied
Reduced speed cautiously
Next signal Unknown