Journal of Traffic and Transportation Engineering has been indexed in following databases:

★ Google Scholar

★ Database of EBSCO, Massachusetts, USA

★ Hein Online Database, W.S.HEIN, USA

★ Chinese Database of CEPS, American Federal Computer Library center (OCLC), USA

★ Chinese Scientific Journals Database, VIP Corporation, Chongqing, P. R. China

★ Ulrich's Periodicals Directory

★ ProQuest/CSA Social Science Collection, Public Affairs Information Service (PAIS), USA

★ Summon Serials Solutions

★ Academic Keys

★ CiteFactor, USA

★ SJournal Index

★ Scientific Indexing Services