Road roller

Caterpillar soil compactor equipped with padfoot drum, being used to compact the ground before placing concrete
Antique "Kemna" steamroller

A road roller (sometimes called a roller-compactor, or just roller[1]) is a compactor-type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations.[1] Similar rollers are used also at landfills or in agriculture.

Road rollers are frequently referred to as steamrollers, regardless of their method of propulsion.[2]

  1. ^ a b NSW, Transport for (2021-01-28). "Road compactor - steel-smooth drum roller | NSW Government". www.nsw.gov.au. Retrieved 2023-09-23.
  2. ^ "What Is a Steam Roller? History, Uses & Variations". About Mechanics. 2023-08-05. Retrieved 2023-09-23.