| Title | State-of-the-practice in freight data : a review of available freight data in the U.S. |
|---|---|
| Record ID | 35704 |
| Personal Name Creator |
Mani, Akshay; Prozzi, Jolanda |
| Source | 147p. in various pagings |
| Corporate Creator | University of Texas at Austin. Center for Transportation Research; Texas. Dept. of Transportation. Research and Technology Implementation Office; United States. Federal Highway Administration |
| Publisher | University of Texas at Austin. Center for Transportation Research |
| Publication Date | 20040200 |
| Language | English |
| Abstract | State and regional transportation planning agencies are increasingly recognizing the need for policies and programs addressing freight issues to ensure an efficient and reliable freight transportation system. A major challenge, however, remains the lack of available freight data to ensure informed decisions. State Departments of Transportation seem to (a) rely on the limited data compiled and published by federal agencies for aggregate analysis, (b) obtain one of the private commercial sources of data related to freight movements, or (c) collect original data. The principal commercial data source currently is the Reebie TRANSEARCH database. The objective of this research product is to summarize the outcome of the research team’s comprehensive review of available U.S. freight data sources – both public and commercial sources. The research team carefully reviewed the objectives, survey methods, assumptions, and limitations of each publicly available database, and the available documentation of commercial databases. In total, 31 databases were reviewed. This research product documents, in detail, the characteristics of the various databases, including sponsoring organization, performing organization, data collected, sampling method, survey method, quality control procedure, geographical coverage, frequency of updates, and the assumptions and limitations inherent to each data source. The contact details for the contact organization are also provided. |
| Rosap ID | dot:6410 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/6410 |
| TRT Terms | Freight traffic; Shipments; Information services; Guides to information; Statistics |
| General Subjects | Freight data; Freight database descriptions; Freight sampling procedures; Freight demand characteristics; Freight data quality control procedures; Freight database; Limitations |
| Classification | NTL - FREIGHT - FREIGHT; NTL - REFERENCES AND DIRECTORIES - Statistics; AGR - FREIGHT - FREIGHT; AGR - FREIGHT - Intermodal Freight Transportation |
| Geographical Coverage |
United States |
| OCLC | 56564955 |
| TRIS Online Accession No |
978470 |
| Contract Number | Project 0-4713 |
| Report Number | 0-4713-P2 |
| Resource type | Research Paper |
| URL | https://ntlrepository.blob.core.windows.net/lib/35000/35700/35704/statepract_fr.pdf |
| Alternative URL | http://www.freight.dot.gov/fmip/data/index.htm |
| Format | |
| Database | NTL Digital Repository |