Harrisons Malayalam Rubber Plantation is a rubber plantation which covers significant part of Chengara. The plantation stretches over an area of more than 3000 acres. One can see many unpaved roads of width ranging from 2 meters to 3 meters in the plantation which is made by the plantation owners for their business purpose. These types of roads can be used only by Bullock cart, Trucks or Four-wheel vehicles and not by cars