This document summarizes a study on using waste plastic and rubber in asphalt flexible pavement. The authors conducted various tests on control asphalt mixes and mixes modified with plastic and rubber waste. They found that adding 0.5-1% plastic and rubber improved properties like los angeles abrasion value, tensile strength and reduced pattern depth compared to conventional mixes. This suggests good compatibility of the waste materials in the asphalt blend and reduced vulnerability to moisture, potentially improving service life of the pavement. The experimental work involved Marshall stability testing on control and modified mixes.