SMB Beginning Segment for Railroad Station Master File
To identify the type of transaction update, effective date, and type of station
Position
Element
Name
Type
Requirement
Min
Max
Repeat
Code identifying purpose of transaction set.
Date (YYMMDD).
Code identifying the type of geographic location.
Code (Standard Point Location) defined by NMFTA point development group as the official code assigned to a city or point (for ratemaking purposes) within a city.
SMB04 is required except when the carrier is adding a new station in the update transaction to the AAR.
Code identifying the type of geographic location.
SMB05, 06 and 07 are needed to support the situations where a station can be more than a single type.
Code identifying the type of geographic location.
Code identifying the type of geographic location.