Actual Time of Departure
When you send something by truck, the Actual Time of Departure, or ATD, is a very important piece of info. ATD tells you the precise moment when the truck leaves the starting point with your stuff on board.
For shipping businesses, tracking the ATD is a must. It's a clear sign of how good (or not so good) their pickup game is
FAQ
Example or usage in road freight logistics:
Let's say a shipping company uses GPS to watch where its trucks are. When a truck leaves the warehouse or another pickup spot, the driver enters the ATD into a computer system. This ATD info helps the company in many ways: it shows if drivers are doing a good job, helps determine if some routes are faster than others, and helps them see where they can improve things. It also lets them give real-time info to customers about their shipments.