Exam (elaborations)
Amtrak C&S Nomenclature Test
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Amtrak C&S Nomenclature Test...
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Amtrak C&S Nomenclature TestAFR - Answer "A" Traffic Relay
BFR - Answer "B" Traffic Relay
N(E)SR - Answer North (East) Stick Relay
S(W)SR - Answer South (West) Stick Relay
HRA - Answer Home Relay Straight Move
HRB - Answer Home relay diverge #20 switch
HRC - Answer Home relay diverge #15 switch
HRD - Answer Home relay diverge restricting
HSR - Answer Home Stick Relay
TR - Answer Track Relay
TPR - Answer Track repeater relay
T3PR - Answer Track third repeater relay
, TPSAR - Answer Track repeater slow acting relay
TPSR - Answer Track repeater stick relay
TER - Answer Time element relay
TECPR - Answer Time element check repeater relay
N/RWSR - Answer Norm/Rev Switch Stick Relay
N/RWR - Answer Norm/Rev Switch Relay
N/RWCR - Answer Norm/Rev Switch Correspondence Relay
OLR - Answer Overload relay
FLCR - Answer Flasher Check Relay
ADR - Answer "A Head" Clear Relay
180 Track Code Detector Relay
BDR - Answer "B Head" Clear Relay
120 Track Code Detector Relay
DR - Answer Cleared Relay
Combo 180/120 Detector Relay
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