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- A caterpillar track is a trade name for an
- endless flexible belt of metal plates on
- which certain vehicles such as tanks and
- bulldozers run, which takes the place of
- ordinary tyred wheels and improves
- performance on wet or uneven surfaces.
- A track-laying vehicle has a track on each
- side, and its engine drives small cogwheels
- that run along the top of the track in
- contact with the ground.
-
- Subject by: Russell Webb
-