A camel train is a series of camels carrying goods or passengers in a group as part of a regular or semi-regular service between two points.
By far the greatest use of camel trains occurs in North Africa, to conduct trade in and around the Sahara Desert. Camel trains have also long been used in portions of trans-Asian trade, including the Silk Road. As late as the early twentieth century, camel caravans played an important role connecting the regions of eastern China with Mongolian centers. Some of the oldest caravan firms had a history dating to the early Qing Dynasty.
Whilst you will not see any camels at GZ, you may see a bendy bus or two.