convoy

a group of vehicles or ships travelling together ขบวนรถ หรือเรือ

Ms Yingluck left the airport on a tractor that headed up a Pheu Thai election campaign convoy, with red shirt supporters lining up on both sides of the road leading to the city.

Aung was transported in a convoy of army trucks that wound its way from upper Burma to the jungles and mountains of Karen State in the east.

Protesters gathered at Ban Bara in Langu district and moved in a convoy of cars and motorcycles to the provincial hall, where they demanded the government provide more information about the project.