car•a•van (k?r??-v?n?)
n. A company of travelers journeying together, as across a desert or through hostile territory.
n. A single file of vehicles or pack animals.
n. A large covered vehicle; a van.
con•voy (k?n?voi?)
n. The act of accompanying or escorting, especially for protective purposes.
n. An accompanying and protecting force, as of ships or troops.
n. A group, as of ships or motor vehicles, traveling together with a protective escort or for safety or convenience.
Sure doesn't look like the definition of a caravan is meeting up at the destination to me...