It is our great pleasure to announce that Modern Traffic and Transportation Engineering Research (MTTRE) from AVSP has successfully included into one of the world’s largest databases WorldCat. Please check the website for more details: https://www.worldcat.org/oclc/852653889?tagaction=savetags&formid=TagEntry#tags WorldCat represents a “collective collection” of the world’s libraries, built through the contributions of librarians, expanded and enhanced through individual, regional and national programs. WorldCat represents the electronic and digital materials most in demand by information seekers, as well as the important, unique items found only in local libraries.