Asphalt plant Asphalt plant Illustration of asphalt plant development, industry, manufacturing, asphalt, plant, production, industrial, roadstone, blacktop 2008-12-22 image/svg+xml Asphalt plant 2008-12-22 Integration and Application Network https://ian.umces.edu/media-library/asphalt-plant/ https://ian.umces.edu/media-library/asphalt-plant/ en-US development, industry, manufacturing, asphalt, plant, production, industrial, roadstone, blacktop Illustration of asphalt plant