To identify the equipment.

To define motor vehicle identification and logistics.

To specify the chassis equipment details in terms of identifying numbers, weights and ownership

To transmit in-bond data for a master in-bond bill of lading

To identify the scale type and the location and time a shipment is weighed

To record seal numbers used and the organization that applied the seals.

To specify carrier equipment.

To identify a party by type of organization, name and code

To specify the location of the named party

To specify the geographic place of the named party

To identify a person or office to whom administrative communications should be directed

To identify the individual billing segments within a movement when joint rail rates have been established between carriers but do not cover the entire movement

To identify a stop-off party

To specify location details for a stop-off

To specify carrier and routing sequences and details

To reference a line number in a transaction set.

To specify the line item in terms of description, quantity, packaging, and marks and numbers.

To specify origin point and waybill references of movement to transit waybill point

To specify lading description, including weight and rate details applying to associated T1 segment

To specify transit inbound routing including equipment identifications for associated T1 and T2 segments

To identify the transit inbound prior origin point and waybill reference of movement to point specified in T1 segment

To transmit information in a free-form format relating to a specified transit sequence number