Laying down tarhttps://www.codot.gov/projects/archived-project-sites/i-70-resurfacing-32nd-44th-avenues/assets/laying-down-tar/viewhttps://www.codot.gov/projects/archived-project-sites/i-70-resurfacing-32nd-44th-avenues/assets/laying-down-tar/@@download/image/Laying down tar.jpg