IMPORTANT FULL FORM

SR NO.

SHORT FORM

FULL FORM

1

SSI

Solid State Interlocking

2

FOIS

Freight Operation Information System

3

TMS

Terminal Management System

4

BPAC

Block Proving by Axle Counter

5

AWS

Auxiliary Working System

6

CTC

Ceterlized Traffic Control

7

EMU

Electric Multiple Unit

8

OHE

Over Head Equipment

9

SWR

Station Working Rules

10

WTT

Working Time Table

11

WTR

Wagon Turn Round

12

COIS

Coaching Operation Information System

13

CMS

Crew management System

14

TSR

Train Signal Register

15

PLCT

Paper Line Clear Ticket

16

ART

Accident  Relief Train

17

ARME

Accident Relief Medical Equipment

18

SPART

Self Propelled Accident Relief Train

19

SPARME

Self Propelled Accident Relief Medical Equipment

20

SPI

Shunting Permitted Indicator

21

IBS

Intermediate Block Signalling

22

SLB

Shunting Limit Board

23

BSLB

Block Section Limit Board

24

MOU

Memorandum of Under Standing

25

ZOLIC

Zonal Official Language Implantation Committee

26

CPO

Chief Personal Officer

27

DPR

Detail Project Report

28

NGO

Non Government Organization

29

ENHM

Environment of Health Management

30

T&P

Tools and Plants

31

M&P

Machinery and Plants

32

AMC

Annual Maintenance Contract

33

OEM

Original Equipment Manufacture

34

CWM

Chief Works Manager

35

SOP

Schedule of Power

36

DCP

Dry Chemical Powder

37

CO2

Carbon Die oxide

38

EI

Electronic Inter Locking

39

LHS

Limited Height Subway

40

MLC

Manned Level Crossing

41

UMLC

Unmanned Level Crossing

42

COM

Chief Operations Manager

43

CTPM

Chief Transportation Planning Manager

44

CPTM

Chief Passenger Transportation Manager

45

DRM

Divisional Railway Manager

46

ADRM

Additional Divisional Railway Manager

47

Sr.DOM

Senior Divisional Operating Manager

48

DOM

Divisional Operating Manager

49

AOM

Assistant Operating Manager

50

ARO

Area Officer