Generally, most shippers, receivers, and consignees commonly use the LTL carrier tracking to follow the real-time location of their shipments. In addition, the LTL carrier tracking application allows certain parties to see and save essential documents like delivery receipts anytime they want. 

Source: https://mobiledispatchsoftware.blogspot.com/2022/07/choosing-novas-color-vision-ltl-dispatch-module-for-ltl-carrier-tracking.html