There are two submission sections available to authors. Advance allows full research papers that cover all topics in the social sciences and humanities. This includes, but is not limited to, original research, literature reviews, commentaries, and case studies. Advance does not post editorials, book reviews, memoirs, personal essays, books, blog posts, or the version of a paper that has already been published or accepted to be published in a peer reviewed journal, unless your journal specifically allows for this. TransportRxiv allows papers, case studies, and other transportation research written for transportation practitioners.