sentences:  Burrell road rollers were a very conventional design and changed little in their total run of production.Five different sizes of rollers were available, 6 ton, 8 ton, 10 ton (class A), 12 ton (class B), 14 ton (class C) all available with additional extras, for example scarifiers which broke up the road surface prior to re-laying.In total the company built 384 road rollers in a variety of sizes and configurations with a number of engines converted to rollers at a later date.