Level 2 Nomenclature

Front 1

ACKPR

Back 1

Alarm Acknowledge Repeater Relay

Front 2

ASR

Back 2

Approach Stick Relay (signal "at stop")

Front 3

ASGR

Back 3

Automatic Call-on Control Relay

Front 4

COPR

Back 4

Call- On Push Button

Front 5

COSR

Back 5

Call-on stick relay

Front 6

DGKR

Back 6

Distance (green) signal indication relay

Front 7

DGE

Back 7

DISTANCE (GREEN) SIGNAL LIGHT

Front 8

FLR

Back 8

FLASHER RELAY

Front 9

GKRR

Back 9

SIGNAL AT STOP (RED) INDICATION RELAY

Front 10

HGE

Back 10

HOME (YELLOW) SIGNAL LIGHT

Front 11

HVRCR

Back 11

HOME (YELLOW) SIGNAL ”VRCR"

Front 12

KR

Back 12

RED INDICATION LIGHT

Front 13

LR

Back 13

LOCK RELAY

Front 14

LPR

Back 14

LOCK REPEATER RELAY

Front 15

LKR

Back 15

LOCK INDICATION RELAY

Front 16

LSR

Back 16

LOCK STICK RELAY

Front 17

LSKR

Back 17

LOCK STICK INDICATION RELAY

Front 18

NK

Back 18

(SWITCH POSITION) NORMAL INDICATION

Front 19

NLPR

Back 19

NORMAL LEVER REPEAT RELAY

Front 20

NUSR

Back 20

NORMAL ROUTE STICK RELAY

Front 21

PBSR

Back 21

PUSH BUTTON STICK RELAY

Front 22

RGPR

Back 22

Signal at stop (red) Repeater Relay

Front 23

RK

Back 23

REVERSE INDICATION (SWITCH)

Front 24

RGE

Back 24

RED SIGNAL LIGHT

Front 25

RLPR

Back 25

REVERSE LEVER REPEATER RELAY

Front 26

SGR

Back 26

Auto Call-On Control Relay

Front 27

SNPPR

Back 27

Sub Normal Repeater Repeater Relay

Front 28

SUSR

Back 28

SOUTH ROUTE STICK RELAY

Front 29

SGK

Back 29

Call-On Indication

Front 30

TKR

Back 30

Track Indication Relay

Front 31

TPSJR

Back 31

Track Repeater Stick Timer Relay

Front 32

TPSR

Back 32

Track Repeater Stick Relay