Abstract
The emissions resulting from the production of asphalt rubber concrete have been subject to much analysis. The studies often have compared the stack emissions from the production of conventional asphalt concrete and asphalt rubber concrete. This document combines the work of three comparative studies from Michigan, Texas and California within the USA. In all cases, the emissions from AR materials were within the allowable limits and similar to the emissions from the production of conventional asphalt concrete.

Comparisons of Rubberized Asphalt Binders: Asphalt-Rubber and Terminal Blend
Quality Control for Asphalt Rubber Binders and Mixes
Influence of Temperature Variation on the Reflective Cracking Behaviour of Asphalt Overlays
Laboratory characterization and full-scale accelerated performance testing of crumb rubber asphalts and other modified asphalt systems
Evaluation of Asphalt Rubber Overlay Test Sections on Dobbins Road, Phoenix in the last 15 Years
Socioeconomic and environmental analyses for the use of rubberized asphalt in the construction of highways
Energy Consumption of Alternative Scrap Tire Uses
Cracking Resistance of Asphalt Rubber Mix Versus Hot-Mix Asphalt
Evaluation of an Alternative Gradation of Crumb Rubber on Binders and Asphalt Hot Mixes
Rubber modified stone matrix asphalts