ATSSA launches new sign retroreflectivity course ATSSA launches new sign retroreflectivity course Leader in roadway safety infrastructure industry offers online training for sign inspectors Erica Terrini / Thursday, September 19, 2019 0 1731 Article rating: No rating FREDERICKSBURG, Va. (September 13, 2019) – The American Traffic Safety Services Association (ATSSA) launched the Retroreflectivity for Sign Inspectors course, which is available in an online training format. Read more
2Apr2020 ATSSA encouraged by calls for infrastructure investments by House Democratic leaders Thursday, April 2, 2020 Read more