GR2 Train Data

To provide train assignment as to its identification and departure

Position: GR2-01 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

Position: GR2-02 · Element: 309 · Name: Location Qualifier · Type: Identifier (ID) · Requirement: Conditional · Min: 1 · Max: 2 · Repeat: 1

Code identifying type of location

P0203: If either GR2-02 or GR2-03 is present, then the other is required

Position: GR2-03 · Element: 310 · Name: Location Identifier · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 30 · Repeat: 1

Code which identifies a specific location

R0304: At least one of GR2-03 or GR2-04 is required

Position: GR2-04 · Element: 19 · Name: City Name · Type: String (AN) · Requirement: Conditional · Min: 2 · Max: 30 · Repeat: 1

Free-form text for city name

P0405: If either GR2-04 or GR2-05 is present, then the other is required

Position: GR2-05 · Element: 156 · Name: State or Province Code · Type: Identifier (ID) · Requirement: Conditional · Min: 2 · Max: 2 · Repeat: 1

Code specifying the Standard State/Province as defined by appropriate government agency

Position: GR2-06 · Element: 26 · Name: Country Code · Type: Identifier (ID) · Requirement: Optional · Min: 2 · Max: 3 · Repeat: 1

Code identifying the country

Position: GR2-07 · Element: 41 · Name: Interchange Train Identification · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 10 · Repeat: 1

Train identification (free-form)

Position: GR2-08 · Element: 373 · Name: Date · Type: Date (DT) · Requirement: Optional · Min: 8 · Max: 8 · Repeat: 1

Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year

Position: GR2-09 · Element: 337 · Name: Time · Type: Time (TM) · Requirement: Optional · Min: 4 · Max: 8 · Repeat: 1

Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)

Position: GR2-10 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Optional · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

GR210 is the switch road.

Position: GR2-11 · Element: 140 · Name: Standard Carrier Alpha Code · Type: Identifier (ID) · Requirement: Optional · Min: 2 · Max: 4 · Repeat: 1

Code identifying the Standard Carrier Alpha Code

GR211 is the stack train operation.

Position: GR2-12 · Element: 41 · Name: Interchange Train Identification · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 10 · Repeat: 1

Train identification (free-form)