These databases provide full-text reports and statistics on transportation engineering.
Getting started with academic research | Overview of transportation infrastructure and systems | Recommended databases | Transportation reports and statistics
TRID indexes citations, abstracts, and some full text of journal articles, books, conference proceedings, technical reports, environmental impact statements, and theses on transportation research. It integrates the former TRIS and ITRD databases.
TranStats indexes statistical data on all forms of transportation from agencies in USDOT. Much of the data can be downloaded in spreadsheet or statistical software formats. 1990-present.