1_ADVANCE APPROACH (A102a)
1_ADVANCE APPROACH (A107a)
3_ADVANCE APPROACH-APPROACH-STOP (A109a)
3_ADVANCE APPROACH-CLEAR (A110a)
1_ADVANCE APPROACH-VARIOUS SIGNALS (A112a)
3_APPROACH (A114a)
1_APPROACH (A115a)
2_APPROACH (A116a)
2_APPROACH AT BEGIN CTC SIGN (A117a)
1_APPROACH DIVERGING (A120a)
3_APPROACH DIVERGING (A123a)
1_APPROACH RESTRICTING (A125a)
3_APPROACH RESTRICTING (A126a)
3_APPROACH-APPROACH (A127a)
3_APPROACH-STOP (A128a)
1_CLEAR (C102a)
1_CLEAR (C103a)
1_CLEAR SIGNAL WITH NUMBER PLATE (C105a)
2_CLEAR AT BEGIN CTC SIGN (C106a)
1_CLEAR SIGNALS WITH NUMBER PLATES (C107a)
3_CLEAR - ADVANCE APPROACH - APPROACH - STOP (C108a)
1_DISTANCE SIGNAL APPROACH (D101a)
2_DISTANCE SIGNAL APPROACH (D103a)
1_DISTANCE SIGNAL CLEAR (D104a)
3_DIVERGING ADVANCE APPROACH (D107a)
3_DIVERGING ADVANCE APPROACH (D110)
2_DIVERGING APPROACH (D115a)
2_DIVERGING APPROACH (D117a)
2_DIVERGING APPROACH (D118a)
3_DIVERGING APPROACH (D119a)
2_DIVERGING CLEAR (D123a)
1_DIVERGING CLEAR (D124a)
2_DIVERGING CLEAR (D125a)
1_RESTRICTING (R101-2a)
3_RESTRICTING-LUNAR (R110a)
2_RESTRICTING-LUNAR (R111a)
1_RESTRICTING-LUNAR (R112a)
3_RESTRICTING-LUNAR (R114a)
1_STOP & PROCEED (S111a)
2_STOP (S114a)
2_STOP AND PROCEED (S116a)
2_STOP AND PROCEED (S117a)
2_STOP SIGNAL AT BEGIN CTC SIGN (S118a)
2_STOP SIGNAL - LOOKING OUT OF CAB (S119a)
1_STOP - SINGLE LENS (S122a)
1_STOP - VARIOUS SIGNALS (S123a)
1_STOP SIGNAL (S123_1a)
1_STOP SIGNAL (S123_2a)

HAND AND LANTERN SIGNALS

3_HAND, LANTURN AND FLAG SIGNALS - VARIOUS - GENERAL (H101)
3_RELEASE AIR BRAKES (H101_1)
3_PROCEED (H101_2)
3_REDUCE SPEED (H101_3)
3_STOP (H101_4)
3_BACK UP (H101_5)
3_APPLY AIR BRAKES (H101_6)
3_FINGER AND HAND COUNT - AMERICAN SIGN LANGUAGE (H101_7)