To specify transit inbound routing including equipment identifications for associated T1 and T2 segments
Number assigned for differentiation within a transaction set.
Standard Carrier Alpha Code
Code describing the relationship of a carrier to a specific shipment movement.
Free-form text for city name.
T304 is the station or city name at which carriers interchange shipments.
T304 will contain the AAR Accounting Rule 260 junction rule.
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.
Prefix or alphabetic part of an equipment unit's identifying number.
T306 will contain the equipment initial of the inbound car.
Sequencing or serial part of an equipment unit's identifying number (pure numeric form for equipment number is preferred).
T307 will contain the equipment number of the inbound car.
