A progressive number, frequently shortened to “pro number,” serves as a unique tracking identifier assigned to a shipment by a freight carrier. This number acts as a reference point for both the shipper and the carrier throughout the entire shipping process, from initial pickup to final delivery. For example, a freight shipment might be assigned a pro number like “1234567890,” which would be affixed to the bill of lading and used to monitor its progress through the carrier’s system.
The consistent use of this identifier provides multiple advantages. It facilitates efficient tracking of goods, allowing both the sender and recipient to monitor the shipment’s location and estimated arrival time. Furthermore, it simplifies communication between parties involved, as referencing the identifier eliminates ambiguity concerning which specific shipment is being discussed. Historically, the implementation of these numbers has significantly improved the logistics and supply chain management by introducing a standardized method for managing freight movement.