Abstract

Waste is a byproduct generated in many mechanical, chemical as well as electrical processes. Plastic waste and its disposal
are a major threat to our environment resulting in pollution and human health hazards. Every year millions of metric tons of
plastic are produced in India. In recent years, one of the best ways to reuse plastic waste is considered to be road construction.
Plastic roads are different from standard roads in terms of material, durability, strength, and flexibility. The plastics from various
sources such as bottles, packaging wrappers, poly bags, cups, and cutlery can be used in powdered form and mixed with bitumen
for road construction. Roads constructed using this technique offer more life and strength as compared to conventional roads
and this is cost effective as well. Dry and wet processes are generally used in this technique. This is a way forward to solve
the menace of environmental pollution, use resources in sustainable manner and give a clean world to future generation. This
technique is eco-friendly as well as economical. In this review article, we have discussed the construction methods and various
other characteristics of plastic roads.