Documentation: The Essential Safety Net in Cold Freight Shipping
(Part 4 - “Refrigerated Shipping: Myths versus Facts”)
Tracking & Real-Time Visibility
Less than a decade ago, a shipment of frozen fish would leave a dock in California and possibly go through several different states and several different temperature zones before arriving at its destination. It also may have had several deliveries along the way. The shipper knew it was frozen when it left its place of origin, and the receiver made a notation that it was frozen upon arrival at its destination. But what about the four hours it sat in an open truck while other cargo was being unloaded on a hot 102°F day in the Southwest? Before GPS tracking and real-time visibility, there was no way of knowing what happened in between points A, B, C, and D.